Ok so x+4-1 makes x-1 so i belive the answer could be 1/5
Answer:
5
Step-by-step explanation:
150/30 = 15/3 = 5
Good luck!
Answer:
Step-by-step explanation:

Answer: 1/2?
Step-by-step explanation:
Answer:
Hi there!
Your answers are:
1) 38^10
2) 20^3
Step-by-step explanation:
1) Theres a property that goes like this:
(x^m)^n = x^mn
When you do a power of a power, you multiply them together!
2) There's a property that looks like this:
x^ m / x^n = x^ m-n
When dividing exponents, subtract!
Hope this helps!