Answer:
<em>see</em><em> </em><em>explanation</em>
Step-by-step explanation:
f(x)= -2(x²+8x+16)-5

Answer:
Exact Form:
√485
Decimal Form:
22.02271554…
Step-by-step explanation:
Here is the definition of a negative exponent.
For any non-zero value of a,

Look at your problem and follow the definition.

Since 4^3 = 4 * 4 * 4 = 64, we can now write:
Answer:
4,589,200
Step-by-step explanation:
Answer: c
Step-by-step explanation: