simplify [(3/4)^-2÷(4/5)^-4]×(5/7)^-2
step by step explanation......
plz help me guys....
it's urgent......
Answers
Answered by
1
Answer:
everyone can change in the world
Attachments:
Answered by
1
Answer:
1.427
Step-by-step explanation:
[16/9÷625/256]×49/25
[16/9×256/625]×49/25
4096/5625×49/25
200704/140625
1.4272284444
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