What is the product?
(-2d^2+s) (5d^2-6s)

A.) -10a^4+17a^2s-6s^2
B.) -10a^4+17a^4s-6s^2
C.) -10a^4-7a^2s-6s^2
D.) -10a^4+17a^2s+6s^2

Those are the only options as answers