Answer:
a) 4^6
b) 5^5
c)3^9
d)2^-2
Step-by-step explanation:
When raising a number to a power and then to another power, you can multiply the exponents.
When multiplying numbers with the same base to different exponents, you can add the exponents.
Answerep-by-step explanation:
C.10
Answer:
2
Step-by-step explanation:
12-6/7-4
6/3
2
thank you