Question

Write the missing power of 10 in each equation. C. 0.50 X ____= 5 d. _____X 0.004 = 40

Answer 1

In the first case, we have

`0.50*10=5`

then, the answer is 10.

In the second case, we have

`10000*0.004=40`

and 10000 is equivalent to

`10000=10^4`

then, the answer is

`10^4`