2 years ago

Need Help which expression is equal to

Mathematics

1 answer:

a_sh-v [17]2 years ago

3 0

Answer:

4^0

Step-by-step explanation:

whenever the number is to the power of 0 it equals 1

4^5 x 4^-7 ÷ 4^-2 = 1

4^0 = 1

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