Question

Which number is the same as 0.000 000 1: 10^7 or 10^-7​

Answer 1

= 1 × 10^-7

(scientific notation)

= 1e-7

(scientific e notation)

= 100 × 10^-9

(engineering notation)

(billionth; prefix nano- (n))

= 0.0000001

(real number)

Explanation:

10^7 = 10000000