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Simplify the polynomial expressions by combining like terms, and then multiply the resulting

binomial expressions to find their product.
(6x - 9 - 2x)(8 + 5x - 5)​

User Vwdewaal
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2 Answers

3 votes

Answer:

20x^2 - 33x - 27

Explanation:

User Yogu
by
8.6k points
3 votes

Answer:

The simplified expression is

20x^2 - 33x - 27

Explanation:

(6x - 9 - 2x)(8 + 5x - 5)​

We must first rewrite the expression as a product of two binomials.

This can be done by adding like terms

(6x - 9 - 2x)(8 + 5x - 5)​

We have,

(4x-9)(5x+3)

Multiplying the resulting binomial expression

(4x-9)(5x+3)

(20x^2+12x-45x-27)

Add the like terms

20x^2-33x-27

The simplified expression is

20x^2 - 33x - 27

Twenty x squared minus thirty-three x minus twenty-seven

User Andrei Margeloiu
by
8.2k points

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