4÷(216)^-2/3 +1÷(256)^-3/4 +2÷(243)^-1/3
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Hamy009:
can you please check the question once
I think there is some error
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Answered by
7
216 can be written as 6raise to power 3
256 as 4 ^4
343 as 7^3
hope this will help you.
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Good, Correct Ans.
Answered by
4
Answer: 214
Step-by-step explanation:
(216)^-2/3 = (6)^3*-2/3
= (6)^-2
(256)^-3/4 = (4)^4*-3/4
= (4)^-3
(243)^-1/3 = (7)^3*-1/3
= (7)^-1
4x36 + 1x64+2x3
= 144+64+6
= 214
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please mark brainliest
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