Chapter 15, Problem 1A

Raise ${\left(4+2.3\right)}^3$to the indicated power.

To determine

Raising the given number to the indicated power.

Answer to Problem 1A

The number is $250.047$.

Explanation of Solution

Given information:

A number is given as ${(4+2.3)}^3$.

Calculation:

We have been given a number as ${(4+2.3)}^3$.

Performing operation within parentheses, we get

  ${(4+2.3)}^3={(6.3)}^3$

  $6.3$ raised to the power $3$ means $6.3\times 6.3\times 6.3=250.047$

Hence, ${(4+2.3)}^3$$=$$250.047$.