Question

Expand the following.(x+13) ( x-7) *​

Answer 1

Answer:

(x+13) (x-7)

x²+[13+(-7)]x+13×(-7)

x²+6x-91

Step-by-step explanation:

Hope it helps you ✌

Please mark as brainlist...

Shrawan ❣️

Answer 2

Answer:

x^2-6x+91

Step-by-step explanation:

(x+13) (x-7)

=x^2 +(13-7)*x+13*7

=x^2-6x+91

Formula:

(x+a) (x-b) = x^2+(a-b)*x+a*b