Question

cubes and cube root of 21957​

Answer 1

Step-by-step explanation:

cube root ∛21957 cannot be reduced, because it already is in its simplest form.All radicals are now simplified. The radicand no longer has any cubed factors.

cube13

Answer 2

Answer:

In Cube root by prime factorization we make group of 3 same prime factor.

The

3

5832

is

5832 = 3×3×3×3×3×3×2×2×2

=3×3×2

=18

The

3

21952

is,

21952= 2×2×2×2×2×2×7×7×7

=2×2×7

=28

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