Math, asked by Kuljeetrai, 8 months ago

What digit will come in unit place of cube of number 128?

Answers

Answered by LaughingSnake
2

Answer:

8×8=64×8=(4×8)=32

Step-by-step explanation:

hence it would end with 2

mark me as brainliest please

Answered by amitnrw
0

Given :   cube of number 128​

To find :  digit in unit place of cube of number 128​

Solution:

To find unit digit in cube of 128

we will find cube of unit digit of 128

cube of unit digit of a number will have same unit digit as cube of number

8³ = 8 x 8 x 8  = 512

Ends with 2

Hence cube of number 128​  ends with 2

digit in unit place of cube of number 128​ is 2

cube of number with unit digit 0  ends with a number with unit digit 0

cube of number with unit digit 1  ends with a number with unit digit 1

cube of number with unit digit 2  ends with a number with unit digit 8

cube of number with unit digit 3  ends with a number with unit digit 7

cube of number with unit digit 4  ends with a number with unit digit 4

cube of number with unit digit 5  ends with a number with unit digit 5

cube of number with unit digit 6  ends with a number with unit digit 6

cube of number with unit digit 7  ends with a number with unit digit 3

cube of number with unit digit 8  ends with a number with unit digit 2

cube of number with unit digit 9  ends with a number with unit digit 9

Learn More:

Using the properties, find the unit's digit of the cube of each of the ...

https://brainly.in/question/11370681

24389 is a perfect cube. Find the unit's digit of its cube root ...

https://brainly.in/question/23481400

Similar questions