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2 years ago

12

Expand & simplify (2x+6)(x−9)

1 answer:

Alex777 [14]2 years ago

8 0

Answer:

2x^2-12x-54

Step-by-step explanation:

First 2x times x along with 2x times -9

Second 6 times x along with 6 times -9

2x^2-18x+6x-54

=2x^2-12x-54

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Step-by-step explanation:

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