Question

RC Q.2. Express each of the following rational number in exponential form:
a) 81/256
b) -32/243​

Answer 1

a) 3⁴ 4⁴

b) we can write

-32= -2*-2*-2*-2*-2*. = -2^5

243= 3*3*3*3*3. = 3^5

(-2^5/3^5)

((-2/3)^5