Question

2. Write each of the following numbers in usual form:
(1) 3.74 x 10^5
(ii) 6.912 x10^8
(iv) 2.5 x10^4
(v) 5.17 x 10^6
(iii) 4.1253 x10^7
(vi) 1.679 x10^9​

Answer 1

Answer:

1. $3.74 \times {10}^{5} = 374000$
2. $6.912 \times {10}^{8} = 691200000$
3. $2.5 \times {10}^{4} = 25000$
4. $5.17 \times {10}^{6} = 5170000$
5. $4.1253 \times {10}^{7} = 41253000$
6. $1.679 \times {10}^{9} = 1679000000$