Advertisements
Advertisements
प्रश्न
Find the value of (30 + 4−1) × 22.
योग
Advertisements
उत्तर
(30 + 4−1) × 22
=`(1+1/4^1)×4`
= `(1+1/4)×4`
= `((4+1)/4)xx4`
=`(5/4)×4`
= 5
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Evaluate.
(−4)−2
By what number should 5−1 be multiplied so that the product may be equal to (−7)−1?
Express the following as a rational number in the form \[\frac{p}{q}:\]
\[\left( \frac{3}{5} \right)^{- 1} \times \left( \frac{5}{2} \right)^{- 1}\]
Simplify:
\[\left\{ 3^{- 1} \times 4^{- 1} \right\}^{- 1} \times 5^{- 1}\]
Express the following rational numbers with a negative exponent:
\[\left( \frac{3}{5} \right)^4\]
By what number should (−15)−1 be divided so that the quotient may be equal to (−5)−1?
Cube of \[\frac{- 1}{2}\] is
\[\left( \frac{2}{3} \right)^{- 5}\] is equal to
\[\left( \frac{1}{5} \right)^0\] is equal to
The multiplicative inverse of 10–100 is ______.
