Factor the polynomial. 7x2 + 68xy - 20y2 A) (7x - 2y) (x + 10y) B) (7x - 10y) (x - 2y) C) (7x + 10y) (x + 2y) D) (7x + 2y) (x - 10y)

For this case we have the following polynomial:

7x2 + 68xy - 20y2

Factoring we have:

(7x-2y) (x + 10y)

We verify the factorization:

7x2 + 70xy - 2xy - 20y2

Rewriting we have:

7x2 + 68xy - 20y2

Therefore, the factorization is correct.

Answer:

A) (7x - 2y) (x + 10y)