52.2k views
5 votes

{x}^(2) -which could be the missing term in the expression if a factor of the expression is x-2ya) 2xyb) -2yc)
{4y}^(2)d)4y

{x}^(2) -which could be the missing term in the expression if a factor of the expression-example-1
User Subbu M
by
6.5k points

1 Answer

4 votes

This is a difference of two squares.

If one factor is


x+2y

An the other is


x-2y

We have that the expression is:


(x+2y)\cdot(x-2y)=x^2-4y^2

So the missing term is 4y², option c

User Pouya Sanooei
by
6.6k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.