Question

Write the given expression in the product form.
$$7a^3b^4$$.

Answer 1

We know that if a number say $$b$$ is multiplied three times.

Hence, $$b\times b\times b$$ can be written as $$b^3$$.

$$b^3$$ = $$b\times b\times b$$

So,

$$ a^{3} = a \times a \times a$$

$$ b^{4} = b \times b \times b \times b $$

Thus,

$$7a^{3}b^{4} = 7 \times a \times a\times a \times b\times b\times b\times b$$.