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snow_tiger [21]
4 years ago
12

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! Multiply. (3x + 2)(4x - 7)

Mathematics
2 answers:
Serhud [2]4 years ago
7 0

Answer:


Alternative D


Step-by-step explanation:

(3x + 2)(4x - 7)

12x² - 21x + 8x - 14

12x² - 13x - 14


I hope I helped you.

olga55 [171]4 years ago
6 0

Answer: 12x^2 - 13x - 14

Choice D

==========================================

Work Shown:

Let y = (3x+2)

Replace (3x+2) with y and we go from (3x+2)(4x-7) to y(4x-7)

Distribute this y through: y(4x-7) = 4xy - 7y

--------------

Now replace y with (3x+2), distribute again, and simplify

4xy - 7y

4x(3x+2) - 7(3x+2)

4x(3x)+4x(2) - 7(3x) - 7(2)

12x^2 + 8x - 21x - 14

12x^2 - 13x - 14

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