CPM Homework Help : CCA Problem 1-58

CPM Homework Banner

Home > CCA > Chapter 1 > Lesson 1.2.3 > Problem 1-58

1-58.

Evaluate each expression.

$\sqrt [ 3 ] { 27 }$
Hint (a):
Remember that the cube root is the solution to $x^3$ . What number multplied by itself $3$ times equals $27$ ?
Answer (a):
$3$

$\sqrt { 144 }$
Hint (b):
You should be able to do this one in your head.

$\sqrt { 3 ^ { 2 } }$
Hint (c):
Remember that a square root is the solution to $x^2$ .

$\sqrt [ 4 ] { 2 ^ { 4 } }$
Hint (d):
A fourth root is the solution to $x^4$ .
Answer (d):
$2$ . Do you see why?

© 2022 CPM Educational Program. All rights reserved.