The product of 289 and 7 is somewhere between 289 and 2,100 .
U call it keep change change. keep 15.7. change it to subtract and change -3.45 to just 3.45 (positive not negative)
Answer:
how much percent is off?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since they have the same base as 2, by the rule of a^m / a^n = a^m-n.
So 2^7 / 2^3 = 2^ 7-3 = 2^4 = 16
