Question

Write each of the following in Exponential form :-

$15\times x\times x\times x\times x\times y\times y\times y$

Answer 1

Exponential form :- The exponential form is an easier way of writing repeated multiplication involving base and exponents.

For example, we can write $5\times 5\times 5\times 5$ as $5^4$ in the exponential form, where $5$ is the base and $4$ is the power.

In this form, the power represents the number of times we are multiplying the base by itself.

Here, in this given question $15\times x\times x\times x\times x\times y\times y\times y=15x^4{y}^3$.

As here $x$ is multiplied by $4times$ and $y$ is multiplied by $3times.$.

So, $xandyarethebases$and $4and3arethepowers.$