(5/7)^-2 * (-7/8)^0 ANSWER FAST PLZ I BEG
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Answered by
1
Answer:
Answer is 25/56 correct answer
Answered by
0
Answer:
Step-by-step explanation:
5/7^-2 * 1 [For Any no. except 0 { x^0=1} ]
7/5^2 {x/y^-a = y/x^a}
49/25
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