Question

Help ASAP! giving BRAINLIEST if awnsered correctly!​

Answer 1

Answer:

C. (5x + 6) (5x - 6)

Step-by-step explanation:

25 is a perfect square, meaning its two factors are identical (5), and 36 is also a perfect square with two identical factors (6). With this information, we can split the expression below like this:

$25x^2 - 36\\(5x ) (5x )$

Since 36 is negative, we have to have a positive 6 and a negative 6:

(5x - 6) (5x + 6)