Answer:
x=9
Step-by-step explanation:
Answer:
1/9
Step-by-step explanation:
when you have a negative exponent, you move the term to the denominator: 1/3^2
then you just do 3^2: 1/9
Answer:
5 gifts
Step-by-step explanation:
20 + 5 = 25
25/5 = 5
Answer:
6
Step-by-step explanation: