simplify (2-¹ + 5-1)-²
Answers
Answered by
6
Step-by-step explanation:
(1/2+5-1)^-2
(4)^-2
=(1/4)^2
=1/16
Answered by
0
Answer:
root 2/9=;root 2. divided by 3
Step-by-step explanation:
isn't it 1/2,+5-1 to power _2
or 9/2 to power-2
or Root 2/9
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