Question

Express the following number in usual form. a) 34.02 x 10^-5 b)9.5 x 10^5 c)2.0001 x 10^8

Answer 1

Answer:

a)0.0003402 (decimal moves 5steps left

b)9,50,000(5steps right

c)20,00,10,000. (8 steps right if there is not a digit keep zeros)