Evaluate 3√273+3√643−3√125
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Answer:
Answer is 10.11
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On prime factorising, we get,
125=5×5×5 =5
3
64=2×2×2×2×2×2=4×4×4 =4
3
.
Then,
3
125×64
=
3
5
3
×4
3
=5×4=20.
Therefore, 20 is the solution.
125=5×5×5 =5
3
64=2×2×2×2×2×2=4×4×4 =4
3
.
Then,
3
125×64
=
3
5
3
×4
3
=5×4=20.
Therefore, 20 is the solution.
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