Question

Find the smallest number by which 7875 must be divided to obtain a perfect cube also find the cube root of the perfect cube obtained

Answer 1

we must prime factorise 7875
=3×3×5×5×5×7
the no. must be divided =3×3×7=63
now cube root =5×5×5=125

Answer 2

Answer:

Step-by-step explanation:

we must prime factorise 7875

=3×3×5×5×5×7

the no. must be divided =3×3×7=63

now cube root =5×5×5=125