Question

In the question no 5 what is the answer

Answer 1

3.2×(10)^6 ×4.1×(10)^(-2)

= 3.2×4.1×(10)^(-2)+(6)

=3.2×4.1×10^4

= 13.12×10^4

or 13.12×10/10 ×10^4 = 1.312×10^5