### Home > CCA > Chapter 7 > Lesson 7.1.5 > Problem 7-65

7-65.

Simplify.** **

What number multiplied by

itself three times equals?

Note the negative sign.

What number multiplied by itself four times equals

?

7-65.

Simplify.** **

What number multiplied by

itself three times equals?

Note the negative sign.

What number multiplied by itself four times equals

?