Question

Hi boys can you help me pls!! Will mark brainliest!!!

Answer 1

Answer:

A. $\displaystyle 5(x + 3)(x - 3)$

Step-by-step explanation:

$\displaystyle 5x^2 - 45 \\ 5(x^2 - 9) \\ \\ 5(x - 3)(x + 3)$

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Answer 2

$5x^2-45 \\5(x^2-9) \\5(x+3)(x-3)$

The answer is A.

Hope this helps.