Advertisements
Advertisements
प्रश्न
Evaluate:
`{(5^2 + (12^2)^(1/2))}^3`
मूल्यांकन
उत्तर
Given, `{(5^2 + (12^2)^(1/2))}^3`
= `{(25 + (144)^(1/2))}^3`
= {(25 + 12)}3
= {37}3
= 37 × 37 × 37
= 50,653
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
If square of a number ends with 5, then its cube ends with 25.
Find the cube of \[- \frac{13}{8}\] .
Find the cube of 1.5 .
Evaluate: \[\sqrt[3]{700 \times 2 \times 49 \times 5}\]
Find the cube root of the following rational number \[\frac{686}{- 3456}\] .
Evaluate of the following
\[\sqrt[3]{\frac{729}{216}} \times \frac{6}{9}\]
Complete the following table.
Sr. No. | Number | Power of the root | Root of the power |
(1) | `(225)^(3/2)` | Cube of square root of 225 | Square root of cube of 225 |
(2) | `(45)^(4/5)` | ||
(3) | `(81)^(6/7)` | ||
(4) | `(100)^(4/10)` | ||
(5) | `(21)^(3/7)` |
Find the cube of:23
Find the cube of:31
The cube of an odd number is always an ______ number.