What is a radical symbol?

Why did we raise both sides to the power of 2?

• because the index was 3

What is the answer to this?

• 10/4

• 4/10

• 5/2

• 2/5

What do we do now since we have a trinomial?

• difference of squares

• a box

• multiply add chart

• divide by 2

What is an extraneous solution?

• the answer to a problem

• the second answer to a problem when you have 2 answers

• an answer to a problem that gives a value that isn't true

• an answer to a problem that gives a value that is true