How do you find the product of #(x+2)(x+2)#?

1 Answer
Jim G.
Aug 6, 2016

#x^2+4x+4#

Explanation:

We must ensure that each term in the 2nd bracket is multiplied by each term in the 1st bracket.
This can be achieved as follows.

#(color(red)(x+2))(x+2)=color(red)(x)(x+2)+color(red)(2)(x+2)#

distribute each pair of brackets.

#color(red)(x)(x+2)+color(red)(2)(x+2)=x^2+2x+2x+4=x^2+4x+4#

Related questions
See all questions in Multiplication of Polynomials by Binomials
Impact of this question
2228 views around the world
You can reuse this answer
Creative Commons License