Question

Factors of 25a^2-9b^2 are ​

Answer 1

Answer:

Step-by-step explanation:

(5a)² - (3b)² = (5a - 3b)(5a + 3b)

Answer 2

Answer:

$25a {}^{2} - 9b {}^{2} \\ (5a) {}^{2} - (9b) {}^{2} \\ (5a - 9b)(5a + 9b)$