Question

What is the unit digit of the cube of 567

Answer 1

Answer:

21 may be......!!!! i am not sure

Answer 2

Answer:

Concept:
A cube root is a value that, when multiplied three times, yields the cube number. So a whole number cube is a perfect cube. When we multiply the lowest integer by three to get the final result, we have a cube root.

Step-by-step explanation:

Given:

The number 567

Find:

The unit digit of the cube of 567

Solution:

               By multiplying one's digit

                $(567)^{3}$   =  567 × 567 × 567

                    One's digit = 7 × 7 × 7

                                       = 343      

                    One's digit  =  3

The unit digit of the cube of 567 is 3

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