Expand the Binomial Square: (7+x)(7+x) Step by Step

Question

$(7+x)(7+x)=\text{?}$

00:00 Simply

00:03 Any factor multiplied by itself is actually squared

00:08 Therefore the brackets are squared

00:14 And this is the solution to the question

According to the shortened multiplication formula:

Since 7 and X appear twice, we raise both terms to the power:

$(7+x)^2$

$(7+x)^2$