Susan will need 3 meters of fabric
Answer:
9^4
Step-by-step explanation:
There is 4 nines.
9*9*9*9 = 6561
9^4 = 6561
9^3 = 729
I think it’s the second one but I’m not 100%
Answer:
Step-by-step explanation:
x^8/x^2=
= x^6
when you divide same base and different powers, you subtract the powers
Addition bc. you need adding to both sides x and will get this result of 3x+2 = 11
hope helped