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express the product (2x-1)(3x+4) as a trinomial?

1. 5x^2+9x-42.5x-43.6x^2-5x-446x^2 + 5x-4
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8 Answers

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Dana Herzog

Feb 20, 2025

This is a simple FOIL problem (2x-1)(3x+4) = 6x^2 +8x-3x-4 = 6x^2+5x-4 Choice 3 <-----Answer Blessings... Show More
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Dana Herzog

Feb 20, 2025

follow FOIL multiply the First terms: 2x(3x)=6x^2multiply the Outside terms: 2x(4)=8xmultiply the Inside terms: -1(3x)=-3xmultiply the Last terms: -1(4)=-46x^2+8x-3x-46x^2-5x-43.... Show More
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Dana Herzog

Feb 20, 2025

(2x-1)(3x+4)Multiply each term in the first group by each term in the second group using the FOIL method. FOIL stands for First Outer Inner Last, and is a method of multiplying two binomials. First, multiply the first two terms in each binomial group. Next, multiply the outer terms in each group, followed by the inner terms. Finally, multiply the last two terms in each group.(2x*3x+2x*4-1*3x-1*4)Simplify the FOIL expression by multiplying and combining all like terms.(6x^(2)+5x-4)Remove the parentheses around the expression 6x^(2)+5x-4.6x^(2)+5x-4"4"... Show More
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Dana Herzog

Feb 20, 2025

the answer would be 4. Its a simple FOIL problem: F.first O.outer I.inner L.lastFirst: you multiply 2x and 3x and get 6x^2thenOuter: you multiply 2x and 4 and get 8xthenInner: you multiply -1 and 3x and get -3xthenLast: you multiply -1 and 4 and get -4Then, since you can only simplify 8x and -3x to get 5x the answer would be: 6x^2+5x-4... Show More
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Dana Herzog

Feb 20, 2025

(2x - 1)(3x + 4) =6x^2 + 8x - 3x - 4 =6x^2 + 5x - 4.answer 4. 6x^2 + 5x - 4 is correct.... Show More
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Dana Herzog

Feb 20, 2025

Use FOIL.(2x*3x)+(2x*4)+(-1*3x)+(-1*4)=6x^2+8x-3x-4=6x^2+5x-4(3) is the correct answer.... Show More
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Dana Herzog

Feb 20, 2025

Just expand out the brackets:6x^2 +8x -3x - 46x^2 + 5x -4Answer 4.... Show More
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Dana Herzog

Feb 20, 2025

4 is the correct answer i just got the question wrong on an online test... Show More
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