adelinekong adelinekong
  • 17-01-2021
  • Mathematics
contestada

Find the smallest non-zero whole number which can be multiples by 112 to give a cube number

Respuesta :

Аноним Аноним
  • 17-01-2021

Answer is : Step-by-step explanation:

Given Find the smallest non-zero whole number which can be multiplied by 112 to give a square number and a cube number.

So cube root of 21,952 will be 28.

Reference link will be.

brainly.in/question/4396403.

hope it helps

Answer Link
cwrw238 cwrw238
  • 17-01-2021

Answer:

176.

Step-by-step explanation:

112 = 2*2*2*2*7

For a cube number there must be 3 or a multiple of 3 of each factor.

So we multiply  by 2*2 and 7 * 7 to give 2^6 * 7^3 which is 21952.

The answer is 4*49

= 176.

Checking that 21952 is a cube:

- the cube root is 28,

Answer Link

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