Question

2.5 x 10^2=__x10^3

what is the answer and explain how you kno its correct for a better understanding for me

Answer 1

2.5 x 100 (10x10)= 250x1,000= 250000

Answer 2

2.5 x 10^2=__x10^3
2.5 x 10^2= 250
.25 x 10^3=250
The exponent tells us how many places to move the decimal. If the exponent is positive, move it to the right. If the exponent is negative, move it to the left.