Question
2. Rewrite each expression in radical form and then evaluate. [2 m a) 121^(1)/(2)= b) (-32)^(3)/(5)=
Solution
4.1
(298 Votes)
Xavier
Professional ยท Tutor for 6 years
Answer
### a) 11### b) -8
Explanation
## Step 1: Rewrite
in radical form### The expression
is equivalent to
. Therefore,
.## Step 2: Evaluate
###
since
.## Step 3: Rewrite
in radical form### The expression
is equivalent to
. Therefore,
.## Step 4: Evaluate
###
since
. Then,
.