Step-by-step explanation:
sorry I don't know about this
Answer:
−3d−5e−2
Step-by-step explanation:
Answer:
I think B
Step-by-step explanation:
Answer:
X = 42
Step-by-step explanation:
What divided by 7 equals 6..... 42! to prove we are right let us plug it into our equation.
42 / 7 = 6
DING DING DING Correct !
When you have a negative exponent, you move it to the other side of the fraction to make the exponent positive.
For example:
or 
or y²
So:

Your answer is B