Question

Question 2(v)
Express the following in exponential form:
(v) $2\times 2\times a\times a$

Answer 1

(v) $2\times 2\times a\times a$

In the given form, 2 and a occur twice.

∴ The exponential form is $2^2\times a^2$

Here 2, a are bases and 2, 2 are exponents.