Question

Choose the correct simplification of (4x − 3)(3x2 − 4x − 3).

Answer 1

the expression simplified is:

$12x^3 - 25x^2 + 9$

How to simplify the given expression?

Here we have the expression:

$(4x - 3)*(3x^2 - 4x - 3)$

We just need to distribute the product, we will get:

$(4x - 3)*(3x^2 - 4x - 3)\\\\(4x)*(3x^2 - 4x - 3) - 3*(3x^2 - 4x - 3)\\\\12x^3 - 16x^2 - 12x - 9x^2 + 12x + 9$

Now we just need to group terms with the same exponent of x:

$12x^3 - 16x^2 - 12x - 9x^2 + 12x + 9\\\\12x^3 + (-16 - 9)x^2 + (-12 + 12)x + 9\\\\12x^3 - 25x^2 + 9$

That is the expression simplified

If you want to learn more about simplification:

brainly.com/question/723406

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