Question

(x+a) (x+b)is equal to​

Answer 1

Use

This algebraic rule is used as a formula in mathematics if binomials are formed by summation and one of two terms of both binomials is same.

#qwerty

Answer 2

Answer:

$x^{2} + (a+b)x + ab^{2}$

Step-by-step explanation:

opening the brackets, we get

x(x) + x(b) + x(a) + a(b)

= x^2 + (b+a)x + ab