by what least no. 288 be multiplied so that result is a prefect cube
Answers
Answered by
3
To find out the least no to make 288 a perfect cube
Step one :- Factorisation
2|288
2|144
2|72
2|36
2|18
2|9
3|3
Step two :- grouping into pairs
= (2×2×2) ×(2×2) ×(3×3)
= 2^3 × 6^2
hence we should multiply it by 6 to make it a perfect cube
Step one :- Factorisation
2|288
2|144
2|72
2|36
2|18
2|9
3|3
Step two :- grouping into pairs
= (2×2×2) ×(2×2) ×(3×3)
= 2^3 × 6^2
hence we should multiply it by 6 to make it a perfect cube
mohdtahir82:
good answer
Similar questions