Advertisements
Advertisements
प्रश्न
Find the cube of \[\frac{12}{7}\] .
योग
Advertisements
उत्तर
\[\because\] \[\left( \frac{m}{n} \right)^3 = \frac{m^3}{n^3}\]
\[\therefore\] \[\left( \frac{12}{7} \right)^3 = \frac{{12}^3}{7^3} = \frac{12 \times 12 \times 12}{7 \times 7 \times 7} = \frac{1728}{343}\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
The cube of a two-digit number may be a three-digit number.
Evaluate the following:
\[\left\{ ( 6^2 + 8^2 )^{1/2} \right\}^3\]
Find the cube of −21 .
Find the cube of \[- \frac{8}{11}\] .
Find the cube root of the following number by successive subtraction of number:
1, 7, 19, 37, 61, 91, 127, 169, 217, 271, 331, 397, ... 512 .
Evaluate: \[\sqrt[3]{8 \times 17 \times 17 \times 17}\]
Evaluate: \[125\sqrt[3]{\alpha^6} - \sqrt[3]{125 \alpha^6}\]
Find the cube root of the following rational number 0.001728 .
Find the cube root of the following number.
729
Cube of an even number is odd.
