Question

Factor completely: x2 − 36
(x − 6)(x − 6)
(x − 6)(x + 6)
(x − 36)(x + 1)
(x − 36)(x − 1)

Answer 1

THis is a difference in squares pattern. Just find the square root of 36 and put it where the question marks are.
(x^2 - 36) = (x + )(x - )
The pattern is:
(a^2 - b^2) = (a + b)(a - b)

Answer 2

Or rather the blanks.

Answer 3

i got the second one as my answer im i right

Answer 4

Yup :)