Question 2(v) Express the following in exponential form: (v) 2×2×a×a
(v) 2×2×a×a
In the given form, 2 and a occur twice.
∴ The exponential form is 22×a2
Here 2, a are bases and 2, 2 are exponents.
Question 81 (f)
Express each of the following in single exponential form. (−11)2×(−2)2
Question 2(ii) Express the following in exponential form: (ii) t×t
Question 2(vi) Express the following in exponential form: (vi) a×a×a×c×c×c×c×d