Question

Factorise the following with identies x2-9

Answer 1

x² - 9

(x)² - (3)²

(x - 3)(x + 3)

Hope it helps ❤

Answer 2

Answer:

${x}^{2} - 9 = 0 \\ {x}^{2} = 9 \\ x = \sqrt{9 } \\ x = 3 \\ x = - 3$

Here it is a value of x..!!! Please mark my answer aa brainliest