10x^2y^-2 = 10 x (-1)^2 x (-2)^-2 = 10 x 1 x 1/4 = 10/4 = 2 1/2
Answer:
I dont know sorry!! I would help though
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Interest = PRT/100
I= 14000*0.12*3
I=5040
Add Interest to the Principal
14000 + 5040
= $19,040
A is the answer.
That's not very close. It says that there's a mistake, either in the estimate
or in the actual work, and Lily should take another look at it. If it turns out
that the mistake is in the actual work, then you can see the value of taking
the time to do the estimate.
