Grade 8 - Mathematics 7.34 Special Products: (x+a)(x+b)
Formula : (x+a)(x+b) = x^{2}+x(a+b)+a.b
Example:
Find the product of (x+2)(x+3). Solution:
Using above formula,
(x+2)(x+3) = x^{2}+x(2+3)+2.3
= x^{2}+5x+6 Directions: Solve the following problems. Also write at least ten examples of your own.