2 years ago

I need help with answering this answer ASAP. Please help me

Mathematics

1 answer:

taurus [48]2 years ago

7 0

Factors are (y - 7)(5y - 43)

Step-by-step explanation:

Step 1: Given, 5x² + 12x + 4 = (x + 2)(5x + 2)

Now, to factor 5(y - 9)² + 12(y - 9) + 4. Here, y - 9 can be equated to x if both equations are compared.

Step 2: To factorize, substitute y - 9 for x in the factors (x + 2)(5x + 2)

⇒ Factors = (y - 9 + 2)[5(y - 9) + 2]

= (y - 7)(5y - 45 + 2)

= (y - 7)(5y - 43)

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3 years ago

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We are given :

$\sqrt{4x^{2}-20x+25}$

Step 1: factor the part inside square root

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Step 2:

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3 years ago

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Step-by-step explanation:

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