Is 0.018 a reasonable answer for 1.8x100

No

Step-by-step explanation:

The standard form of 0.018 can be written as 1.8*10^-2 which can as well be written as 1.8*0.01

But 1.8*100 means 1800 which is so much different from 0.018

For 0.018 the dot is moved two times to the right and not to the left

no

Step-by-step explanation:

1.8*100 would be 180 because you're moving the decimal place two to the right.