Answer:
n = 18
Step-by-step explanation:
when you are multiplying, you add the exponents. 2 + x = 20. so by using subtraction we find that x = 18.
Answer:
can you please show more details about the question
Answer:
1 C
2 D and B
3 46
Step-by-step explanation:
hope that helps if not sorry<3
Answer:
-2
Step-by-step explanation:
In the picture
