2024 Evaluate 7a-5b when a 4 and b 3

Evaluate 7a-5b when a 4 and b 3

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WebUse the power rule (ab)n = anbn ( a b) n = a n b n to distribute the exponent. Tap for more steps... 3a3b3 (42a2(b2)2) 3 a 3 b 3 ( 4 2 a 2 ( b 2) 2) Multiply a3 a 3 by a2 a 2 by adding the exponents. Tap for more steps... 3a5b3 (42(b2)2) 3 a 5 b 3 ( 4 2 ( b 2) 2) Raise 4 4 to the power of 2 2. 3a5b3 (16(b2)2) 3 a 5 b 3 ( 16 ( b 2) 2) WebSimplify (4a+5b) (4a-5b) Mathway Algebra Examples Popular Problems Algebra Simplify (4a+5b) (4a-5b) (4a + 5b) (4a − 5b) ( 4 a + 5 b) ( 4 a - 5 b) Expand (4a+5b)(4a− 5b) ( 4 a + 5 b) ( 4 a - 5 b) using the FOIL Method. Tap for more steps... 4a(4a)+4a(−5b)+5b(4a)+ 5b(−5b) 4 a ( 4 a) + 4 a ( - 5 b) + 5 b ( 4 a) + 5 b ( - 5 b) tabby road bourbon

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WebAug 30, 2024 · Answer: 2nd Option is correct that is 43. Step-by-step explanation: We are given with an Expression, 4a + 7b + 3a - 2b We need to find the value of the given expression for a = 4 and b = 3. To find the value of the expression. We must simplify it first. Consider, 4a + 7b + 3a - 2b = 4a + 3a + 7b - 2b = ( 4 + 3 )a + ( 7 - 2 )b = ( 7 )a + ( 5 )b WebApr 7, 2024 · We first examined the proportion of SNV-induced neoantigens that went into each of the four scenarios described in Fig. 7A and found that 17, 57, 8, and 18% of all peptide candidates fell into scenarios 1, 2, 3, and 4, respectively (fig. S12). WebA Resource for Free -standing Mathematics Units Algebraic Expressions The Nuffield Foundation 2 Photo-copiable Try these: 1. Work out the value of these terms if x = 4, y = 5 and z = 2 a) 3y b) x2 c) x3 d) xy e) y3 f) 3z2 g) 2x + y h) 4z – y i) tabby road by tula pink

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WebSee Answer Question: Find a + b, 2a + 3b, a , and a Find a + b, 2a + 3b, a , and a − b . a = i + 5 j − 2 k, b = −4 i − j + 5 k a + b= 2 a + 3 b= a = a − b = Expert Answer 95% (41 ratings) Answer: Given that a = i + 5j − 2k, b = −4i − j + 5k Then a + b = ( i + 5j − 2k ) + ( −4i − j + 5k ) = ( 1-4 ) i + ( 5-1) j + (-2+5) k = -3i + … WebApr 12, 2024 · To further explore potential intercellular communication and evaluate the ... (Mac_Fib; 6.0%), and triggering receptor expressed on myeloid cells-2 (TREM2) hi macrophages (Mac_TREM2 hi; 50.8%) (Fig. 3, A and B ... identifying a total of 17 cell clusters attributed to putative biological identities based on DEGs (Fig. 7A and fig. S10, … tabby road memeWebStep 2.1.4. Rewrite using the commutative property of multiplication. Step 2.1.5. Multiply by . Step 2.1.6. Rewrite using the commutative property of multiplication. Step 2.1.7. Multiply … tabby road spirits

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Evaluate 7a-5b when a 4 and b 3

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WebIf 4 times the smaller number exceeds the greater by 5, find the numbers a.23 and 7 b.21 and 6 c.20 and 5 d.22 and 8 4.The sum of 5 times a number and 8 is 48. Find the number a.4 b.9 c.8 d.10 5. What is the simplest form of: 2x^4/7 divided 5x^4/4 a.35/8 b.8/35 c.7/4 d.4/7 6. Simplify the expression 7/x^2 - 64 + 3/x+8 7. WebMay 1, 2024 · The key word is quotient, which tells us the operation is division. the quotient of 10 x and 3. divide 10 x by 3. 10 x ÷ 3. This can also be written as 1 0 x / 3 or 10 x 3. exercise 2.4. 21. Translate the given word phrase into an algebraic expression: the difference of 47 and 41. the quotient of 5 x and 2.

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WebPre-Algebra. Simplify 7a^-5b^3. 7a−5b3 7 a - 5 b 3. Rewrite the expression using the negative exponent rule b−n = 1 bn b - n = 1 b n. 7 1 a5 b3 7 1 a 5 b 3. Combine 7 7 and … WebFirst go to the Algebra Calculator main page. Type the following: First type the expression 2x. Then type the @ symbol. Then type x=3. Try it now: 2x @ x=3 Clickable Demo Try entering 2x @ x=3 into the text box. After you enter the expression, Algebra Calculator will evaluate 2x for x=3: 2 (3) = 6. More Examples

WebSolve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. 1: 2: 3: 4: 5: 6: 7: 8: 9: 0., < > ≤: ≥ ^ √: ⬅: : F _ ÷ (* / ⌫ A: ↻: x: y = +-G Web7 + 5 is a monomial expression because it contains only one term (vi) Given a b c + 1 a b c + 1 is a binomial expression because it contains two terms (vii) Given 3x – 2 + 5 3x – 2 + 5 is a binomial expression because it contains two terms (viii) Given 2x – 3y + 4 2x – 3y + 4 is a trinomial because it contains three terms (ix) Given x y + y z + z x

WebThen type x=3. Try it now: 2x @ x=3 Clickable Demo Try entering 2x @ x=3 into the text box. After you enter the expression, Algebra Calculator will evaluate 2x for x=3: 2(3) = 6. … WebFree Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step

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WebApr 14, 2024 · ObjectiveThis meta-analysis aimed to evaluate the efficacy and safety of PD-1/PD-L1 inhibitors in patients with glioma.MethodsPubMed, EMBASE, Web of Science, and the Cochrane library were searched from inception to January 2024 without language restriction. Primary outcomes included overall survival (OS), progression-free survival … tabby road by tula pink fabricWebFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. tabby road quilt patternWebApr 14, 2024 · ObjectiveThis meta-analysis aimed to evaluate the efficacy and safety of PD-1/PD-L1 inhibitors in patients with glioma.MethodsPubMed, EMBASE, Web of Science, … tabby road animal hospitalWebEvaluate each expression for a = 4, b = -3, and c = 10. 7a - 5b Solutions Verified Solution A Solution B Step 1 1 of 2 7(4)-5(-3)=28+15=43 To solve we just plug in the values for a b and c Result 2 of 2 43 Step 1 1 of 3 7(4)−5(−3)7(4) - 5(-3) 7(4)−5(−3) plug in 4 for a, -3 for b, and 10 for c Step 2 2 of 3 28+1528+15 28+15 Simplify Result 3 of 3 tabby road fabricWebSep 4, 2024 · Evaluate the expression when a=4, b=−5, and c=−8. (−b)+c= See answers Advertisement wegnerkolmp2741o Answer: -3 Step-by-step explanation: (−b)+c= Let b = -5 and c = -8 - (-5) + -8 5 -8 -3 Advertisement tonwill2010 The correct answer is -3. The 2 negative signs in the parentheses turns positive and add to -8. Advertisement tabby road t shirtWeb(iv) 5 + 2x – 3b (v) 2y – 7z/3 ÷ x (vi) 3p × q ÷ z (vii) 12z ÷ 5x + 4 (viii) 12 – 5z – 4 (ix) a3 -3ab2 × c Solution: (i) 2x ÷ 15 = 2x/15 It has one term and hence it is a monomial. (ii) ax + 9 It has two terms and hence it is a binomial. (iii) 3x 2 × 5x = 15x 3 It has one term and hence it is a monomial. (iv) 5 + 2x – 3b tabby rosa ultimate frisbeeWebSimplify (3a+5b) (3a-5b) Mathway Basic Math Examples Popular Problems Basic Math Simplify (3a+5b) (3a-5b) (3a + 5b) (3a − 5b) ( 3 a + 5 b) ( 3 a - 5 b) Expand (3a+5b)(3a− 5b) ( 3 a + 5 b) ( 3 a - 5 b) using the FOIL Method. Tap for more steps... 3a(3a)+3a(−5b)+5b(3a)+ 5b(−5b) 3 a ( 3 a) + 3 a ( - 5 b) + 5 b ( 3 a) + 5 b ( - 5 b) tabby road vet wellington