. Simplify:
(a) (7^-1/6^-1)^2
Answers
Answered by
1
Answer:
36/49
Step-by-step explanation:
[(7/6)^-1]^2
(6/7)^2
36/49
Answered by
0
=(1/7 ÷ 1/6)^2
= 36/49
ANSWER = 36/49
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