Find the cube root of 4913 and 12167 without using factorisation.... Pz write it in the full answer with full formation.. thanyou :)
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1. 17 × 17 × 17 = 4913..
So the cube root of 4913 is 17....
2. 23 × 23 × 23 = 12167..
So the cube root of 12167 is 23...
Hope this helped.....
Answered by
2
Answer:
Cube root of 4913 = 17
Unit's digit is 3, so the root's unit digit should be 7.
7³ = 343
27³ = 19683
4913 is between those two.
Therefore cube root of 4913 is 17.
Cube root of 12167 = 23
Unit's digit is 7, so the root's unit digit should be 3.
13³ = 2197
33³ = 3593
12167 is between those two.
Therefore, cube root of 12167 is 23.
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