Find the rationalising factor of cube root of 40
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Answered by
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∛40 = ∛2*2*2*5
= 2*∛5
rationalizing factor of ∛ 40 =2*∛5 is ∛5²
= 2*∛5
rationalizing factor of ∛ 40 =2*∛5 is ∛5²
Answered by
8
Answer:
3√25 is the Answer
Step-by-step explanation:
Prime Factors
40 - 2×2×2×5
3√2×2×2×5
2(3)√5. Now by Exponent Power
5¹/³×²
5²/³. Now by √
3√5². 5^2 = 25
3√25 is the answer
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