Question

Factor the expression given below. Write each factor as a polynomial in descending order. 144x^2-36

Answer 1

144x^2-36

pull out 36

36(4x^2-1)

Answer 2

so that would be my answer?

Answer 3

36*(2x-1)*(2x+1)

Answer 4

Hmm wrong answer my friend thanks though

Answer 5

try this. (12x+6) (12x-6) :)

Answer 6

what about x^2-144

Answer 7

so its would be (x-12)(x+12)?

Answer 8

25x^2-49

Answer 9

I would guess so
so it would be (5x-49)(5x+49)?

Answer 10

7?

Answer 11

yup

Answer 12

x^2-8x+16