Question

use suitable identities to find the following products (x+5) (x+2)

Answer 1

hope it will help you.....

Answer 2

Answer:

Given that

Step-by-step explanation:

(x+5)(x+2)

We know that,

=X2(5+2)x+5×2

=X2+7x+10.

[therefore (x+a)(x+b)=X2(a+b)x+ab]