Advertisements
Advertisements
प्रश्न
Express the following rational numbers with a negative exponent:
\[\left\{ \left( \frac{7}{3} \right)^4 \right\}^{- 3}\]
योग
Advertisements
उत्तर
\[ \left\{ \left( \frac{7}{3} \right)^4 \right\}^{- 3} \]
\[ = \left( \frac{7}{3} \right)^{- 12} \left[ \because \left( a^m \right)^n = a^{mn} \right]\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Evaluate.
3−2
Simplify and express the result in power notation with positive exponent.
(−4)5 ÷ (−4)8
Express the following as a rational number of the form \[\frac{p}{q},\] where p and q are integers and q ≠ 0. (−4)−2
Express the following rational numbers with a negative exponent:
\[3^5\]
Express the following rational numbers with a positive exponent:
\[\left\{ \left( \frac{4}{3} \right)^{- 3} \right\}^{- 4}\]
Find x, if
\[\left( \frac{3}{2} \right)^{- 3} \times \left( \frac{3}{2} \right)^5 = \left( \frac{3}{2} \right)^{2x + 1}\]
\[\left( \frac{2}{3} \right)^{- 5}\] is equal to
Find the value of `(1/2)^(-2)+(1/3)^(-2)+(1/4)^(-2)`
Find the multiplicative inverse of the following.
2– 4
The multiplicative inverse of (– 4)–2 is (4)–2.
