Algebra Examples

Evaluate 49^(1/2)
Step 1
Simplify the expression.
Tap for more steps...
Step 1.1
Rewrite as .
Step 1.2
Apply the power rule and multiply exponents, .
Step 2
Cancel the common factor of .
Tap for more steps...
Step 2.1
Cancel the common factor.
Step 2.2
Rewrite the expression.
Step 3
Evaluate the exponent.