Question

find the cube root of 1331 by prime factorization method

Answer 1

1331 cube root is 
 ∛1331  = 11×11×11
 clearly  ∛1331 =11

Answer 2

Answer:

cube root of 1331 = 11

Step-by-step explanation:

Resolving 1331 into product of prime factors, we get

11| 1331

__________

11| 121

__________

***** 11

1331 = 11×11×11

Now ,

$cube\: root\: of \:1331 \\= \sqrt[3]{11\times 11\times 11}\\=11$

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