Question

0.66x10^2 in standard form

Answer 1

Answer: 66

1. Change power into normal number:

0.66 *
`10^(2)` =
0.66 * 100 =

2. When digit ends with 0’s you move comma as much times as there is zeros in number (so in this case you move comma 2 places)

0.66 * 100 = 66
(After moving comma you have 66 * 1)

Hope this helps!