Find the cube root
of
43१५
1458
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Answer:
First we have to find the cube root of 1372 and 1458 by the prime factorisation method. Then we will get;
∛1372 = ∛2×2×7×7×7 (after factorizing)
i.e; ∛1372 = 7√4
∛1458 = ∛2×3×3×3×3×3×3
∛1458 = 3×3√2 = 9√2
so ∛1372 × ∛1458 = 7√4 × 9√2 = 63√8 (we can simplify √8 = 2√2)
So the final answer = 63×2√2
= 126√2
Read more on Brainly.in - https://brainly.in/question/356840#readmore
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