Advertisements
Advertisements
प्रश्न
Value of (256)0.16 × (256)0.09 is ______.
विकल्प
4
16
64
256.25
Advertisements
उत्तर
Value of (256)0.16 × (256)0.09 is 4.
Explanation:
Given: Number (256)0.16 × (256)0.09
= `(256)^(0.16 + 0.09)`
= (256)0.25
= `((2)^8)^1/4`
= (2)2
= 4
APPEARS IN
संबंधित प्रश्न
Simplify of the following:
`root(3)4 xx root(3)16`
Rationalise the denominator of each of the following
`3/sqrt5`
Find the value to three places of decimals of the following. It is given that
`sqrt2 = 1.414`, `sqrt3 = 1.732`, `sqrt5 = 2.236` and `sqrt10 = 3.162`
`(sqrt5 + 1)/sqrt2`
Express the following with rational denominator:
`1/(2sqrt5 - sqrt3)`
In the following determine rational numbers a and b:
`(5 + 3sqrt3)/(7 + 4sqrt3) = a + bsqrt3`
Write the rationalisation factor of \[\sqrt{5} - 2\].
The rationalisation factor of \[2 + \sqrt{3}\] is
If \[\frac{\sqrt{3 - 1}}{\sqrt{3} + 1}\] =\[a - b\sqrt{3}\] then
After rationalising the denominator of `7/(3sqrt(3) - 2sqrt(2))`, we get the denominator as ______.
If `x = (sqrt(3) + sqrt(2))/(sqrt(3) - sqrt(2))` and `y = (sqrt(3) - sqrt(2))/(sqrt(3) + sqrt(2))`, then find the value of x2 + y2.
