Question

express the following in exponential form:

a) 2401/1296
b) 100
c) 1/2500
d)1.21
e) 5.0625​

Answer 1

Answer:

Find the value of:

(i) 26 (ii) 93 (iii) 112 (iv) 54

Answer:

(i) 26 = 2 * 2 * 2 * 2 * 2 * 2 = 64

(ii) 93 = 9 * 9 * 9 = 729

(iii) 112 = 11 * 11 = 121

(iv) 54 = 5 * 5 * 5 * 5 = 625

Answer 2

Answer:

a) 7×7×7×7/6×6×6×6

b) 10×10

c) 1×1/50×50

d) 1.21 = 121/100 = 11×11/10×10

e) 5.0625 = 50625/10000 = 15×15×15×15/10×10×10×10