Find the two products below. Compare and contrast, in complete sentences, the similarities and differences of the two.

(x + 6)(x − 6) and (x − 6)(x − 6)

Question

Find the two products below. Compare and contrast, in complete sentences, the similarities and differences of the two.

(x + 6)(x − 6) and (x − 6)(x − 6)

anonymous · Answer

[x+6][x-6] is a difference between squares
[x-6][x-6] will produce a perfect trinomial square when multiplied. this means it has double roots.
[x-6][x-6]=[x-6]^2= double roots

anonymous · Answer

Thank you :)

anonymous · Answer

YW, and you just gave me 100th medal in Math, so thank YOU! :D