Question

Factor completely 2x2 - 2x – 40.
2(x - 5)(x + 4)
(2x - 10)(x + 4)
(x - 5)(2x + 8)
2(x - 4)(x + 5)

Answer 1

a

Answer 2

You can take out a 2

Answer 3

Dont just give answer she wont learn

Answer 4

Once you explain give answer

Answer 5

Good job though

Answer 6

when you factor out two you get
2(x^2-x-20)
so factoring it farther you would get
2(x-5)(x+4)

SO IT IS A