Advertisements
Advertisements
Question
Find the cube root of the following number.
−2744
Sum
Advertisements
Solution
To find the cube root of −2744, let us factorise 2744 first.
2744 = 2 × 2 × 2 × 7 × 7 × 7
2744 = (2 × 7) × (2 × 7) × (2 × 7) = (2 × 7)3 = 143
−2744 = (−14)3
∴ `root(3)(-2744) = -14`
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Find the volume of a cube, one face of which has an area of 64 m2.
Find the cube of \[2\frac{2}{5}\] .
Find the cube of 0.3 .
Find the cube root of the following number 8 × 125 .
Find the cube root of the following rational number \[\frac{- 125}{729}\] .
Find the cube root of the following rational number \[\frac{686}{- 3456}\] .
Evaluate of the following
\[\sqrt[3]{\frac{729}{216}} \times \frac{6}{9}\]
Simplify:
`root(3)(27/125)`
Find the cube of: -3
The one’s digit of the cube of 23 is ______.
