Answer:
False the center number is a postive 8
Step-by-step explanation:
Answer:
The first blank is 20 and the second one is 1.25
Step-by-step explanation:
i just took the quiz
Answer:
v = 27
Step-by-step explanation:
20 = v + 9 - 16
20 = v + (9 - 16)
20 = v - 7
v = 27
Answer:
Simplify the expression: 
Use the exponent power:

Apply the given rules;

Simplify:

then;

Therefore, the simplified expression of
is, 