(2x-y)(3x+y)
a 6x^2 – xy – y^2
b 5x^2 – xy – y^2
c 6x^2 – xy – 2y^2
d 5x^2 – xy – 2y^2

For this case we must solve the following product:

We apply distributive property considering that:

So:

To multiply powers of the same base, the same base is placed and the exponents are added:

Different signs are subtracted and the sign of the major is placed:

So, the solution is:

Option A

ok

step-by-step explanation:

ok thats very interesting