Answer:

Step-by-step explanation:

We'll use rule of exponents to simplify expression.

Now, use the commutative property of multiplication.

In order to multiply power of the same base, we add their exponents.

→ Add exponents:

→ Multiply 3* -8

__________________________________________
Answer:
I think neither but i suggest you not take my word for it.
Step-by-step explanation:
Answer:
A: x<3 (x is smaller than three)
Answer:
2^4x=8^x-3?
2x^4=2^(2x-3)
2x^4=2^(2x-6)2x^4=2^(3x-3)
2x^4=2^(3x-9).
X = -21
Step 1: Subtract 6 from both sides -1/3x = -7
Step 2: Divide -1/3 from both sides x = -21