Question

3. Convert the following to exponential form and apply suitable law of exponents a) 243 X 81 B) 256+8​

Answer 1

Answer:

a) 5^3

b) 16 ^2 or 4 ^ 4 or 2^8

c) 3^5

Step-by-step explanation:

a) 125 = 5 x 5 x5=5^3

b) 256 = 16 x 16 = 16^2 = ( 4^2)^2=4^4 = (2

^2)^4=2^8

c) 243 = 3 x 3 x3x3x3 = 3^5