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A

Anonymous

Oct 27, 2024

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

How can I express the product of the binomials (2x - 1)(3x + 4) as a trinomial? Additionally, I have the following expressions: 5x² + 9x - 4, 5x - 4, -6x² - 5x - 4, and 6x² + 5x - 4. Could you help clarify which of these, if any, represent the correct trinomial form of the product?

8 Answers

A
Anonymous

Dec 31, 2024

This is a simple FOIL problem

(2x-1)(3x+4) =

6x^2 +8x-3x-4 = 6x^2+5x-4

Choice 3 <-----Answer

Blessings

A
Anonymous

Dec 17, 2024

follow FOIL

multiply the First terms: 2x(3x)=6x^2

multiply the Outside terms: 2x(4)=8x

multiply the Inside terms: -1(3x)=-3x

multiply the Last terms: -1(4)=-4

6x^2+8x-3x-4

6x^2-5x-4

3.

A
Anonymous

Jan 19, 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"

A
Anonymous

Feb 20, 2025

the answer would be 4. Its a simple FOIL problem: F.first O.outer I.inner L.last

First: you multiply 2x and 3x and get 6x^2

then

Outer: you multiply 2x and 4 and get 8x

then

Inner: you multiply -1 and 3x and get -3x

then

Last: you multiply -1 and 4 and get -4

Then, since you can only simplify 8x and -3x to get 5x

the answer would be: 6x^2+5x-4

A
Anonymous

Dec 13, 2024

(2x - 1)(3x + 4) =

6x^2 + 8x - 3x - 4 =

6x^2 + 5x - 4.

answer 4. 6x^2 + 5x - 4 is correct.

A
Anonymous

Jan 06, 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.

A
Anonymous

Dec 26, 2024

Just expand out the brackets:

6x^2 +8x -3x - 4

6x^2 + 5x -4

Answer 4.

A
Anonymous

Dec 25, 2024

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

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