Question

Write the product using an exponent.

z x z x z

Short answer

The product $z·z·z$using an exponent is $z^3$

Step-by-step solution

– Explanation of the exponent formula

${\text{a}}^{\text{x}}\to$a is the base and x is exponent.

The power is the result of repeated multiplication of the same factor.

The expressionsa^xthis means that a has been used as a factor x times.

Write the product 3 · 3 · 3 · 3 in exponent. 

Example: Write the product $3 · 3 · 3 · 3$in exponent.

Rule: ${\text{a}}^{\text{x}}\to$a is called base and x is power.

For: $3 · 3 · 3 · 3$, the base a = 3 and multiplied by 4 times.

In repeated multiplication: $3 · 3 · 3 · 3$in exponent form $3^4$

Write the product z·z·zusing an exponent.

Rule: ${\text{a}}^{\text{x}}\to$a is called base and x is power.

For:$z·z·z$, here base is z and multiplied 3 times.

In exponent form: $z·z·z=z^3$