Question

2. Write the following numbers in usual form.
(i) 52.5 x 104
(ii) 158.9 x 106
(iv) 1.72 x 103
(iii) 9.545 x 1012
(v) 8.5 x 10-7
(vi) 2.9 x10-9
(viii) 1.925 x 10-6
(vii) 6293.2 x 105​

Answer 1

i) 52.5 × 104 = 5460

ii) 158.9 × 106 = 16843.4

iii) 1.72 × 103 = 177.16

iv) 9.545 × 1012 = 9659.54

v) 8.5 × 10 - 7 = 78

vi) 2.9 × 10 - 9 = 20

vii) 1.925 × 10 - 6 = 13.25

viii) 6293. × 105 = 660786

Answer 2

Answer:

thanks bro for subscribe my channel