Answer:
Adding the exponents
Step-by-step explanation:
Multiplying exponential terms with the same base
To multiply exponents with same base , we use exponential property
When we multiply exponents with same base then we add the exponents
So, adding the exponents best explains to simplify the expression that has same base with exponents .
Answer:
9x
Step-by-step explanation:
If there were 9 songs per hour and x is hours, there we go!
Answer:
$50
Step-by-step explanation:
11(X + 15) = 715
X + 15 = 65
X = 65 - 15 = 50
-4
+6n-24
factor out
from the first two values and 6 from the last two values:
(n-4)+6(n-4)
(
+6)(n-4) is your final answer
Answer:
D.
Step-by-step explanation:
Ancient cities developed mainly along the Indus River, while modern cities developed near different bodies of water.
