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3 years ago

15 points! Thank you

Mathematics

2 answers:

Pepsi [2]3 years ago

5 0

$10x^2+27x-28=10x^2+35x-8x-28=5x(2x+7)-4(2x+7)\\\\=(2x+7)(5x-4)\\\\Answer:\ D.\ 2x+7$

Luda [366]3 years ago

4 0

$Hey there!$

Factorization of the trimonial.

10x^2+27x-28

=>10x^2+35x-8x-28

now factorization is

(2x+7)(5x-4)

So the correct answer is D.(2x+7)

Hope it helps you.

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Answer:

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Step-by-step explanation:

Given:

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Surface area of cone is $502.4\ ft^2$ .

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