Question

(x+7)(x+9) can you guys plsss answer me?​

Answer 1

(x+7)(x+9)

x^2+9x+7x+63

x^2+16x+63

this is the answer for this question...

Answer 2

Answer: (x+7) (x+9) = x²+(7+9)x + 7(9)

=x²+16x +63

using identities

(x+a)(x+b)= x²+(a+b)x +ab