Question

find the value of cube root 512 and cube root -27
plzz answer fast yaar!!!!!!

Answer 1

Answer:

27=3

512=8

Step-by-step explanation:

3√512=8

3√27=3

Answer 2

Answer:

The Value of Cube root is easily got by using Prime Factorisation Method by make pairs of 3-3 common no.s

By using this technique,

cube root of 512 is,

$512 = 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2$

Now making 3-3 no. pair we get cube root is equal to,

$512 = 2 \times 2 \times 2 = 8$

so,

cube root of 512 is 8

2.)

Cube root of 27,

$27 = 3 \times 3 \times 3$

By making pair of 3 no.,

Cube root of 27 is 3.

Hope it Helpsss!!!