Answer:
Step-by-step
In the exponent we write how many times the number is repeated.
x 
Answer:
4h-1
Step-by-step explanation:
subtracted it with a scientific calculator and that was the answer
Answer:
-1/2
Step-by-step explanation:
Rise/run=2/-4
-1/2
Answer:
180 square yards
Step-by-step explanation:
Answer:
1296
Step-by-step explanation:
Simple interest is
I = PRT where I is the interest P is the principle, r is the rate and t is the time
I = 1350 * .08 * 12
I = 1296