Math, asked by a3ajessmashaushmibh, 1 year ago

find the one's digit of cube eg 3331

Answers

Answered by mysticd
2

Answer:

We know that ,

1) If a number has 1 in the units place , then it's cube ends with 1.

example:

11³ = 1331

2) If a number has 2 in the units place , then it's cube ends with 8.

3) If a number has 3 in the units place , then it's cube ends with 7.

4) If a number has 4 in the units place , then it's cube ends with 4.

5) If a number has 5 in the units place , then it's cube ends with 5.

6) If a number has 6 in the units place , then it's cube ends with 6.

7) If a number has 7 in the units place , then it's cube ends with 3.

8) If a number has 8 in the units place , then it's cube ends with 2.

9) If a number has 2 in the units place , then it's cube ends with 9.

10) If a number has 2 in the units place , then it's cube ends with 0.

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