Advertisements
Advertisements
प्रश्न
Write the value of \[\sqrt[3]{125 \times 27}\].
Advertisements
उत्तर
We have to find the value of \[\sqrt[3]{125 \times 27}\] So, \[\sqrt[3]{125 \times 27} = \sqrt[3]{5^3 \times 3^3} = 5 \times 3 = 15\]
Hence the value of the value of `3sqrt(125 xx 27)` is 15.
APPEARS IN
संबंधित प्रश्न
Prove that:
`(x^a/x^b)^(a^2+ab+b^2)xx(x^b/x^c)^(b^2+bc+c^2)xx(x^c/x^a)^(c^2+ca+a^2)=1`
Solve the following equation for x:
`2^(x+1)=4^(x-3)`
Assuming that x, y, z are positive real numbers, simplify the following:
`(x^-4/y^-10)^(5/4)`
Solve the following equation:
`4^(2x)=(root3 16)^(-6/y)=(sqrt8)^2`
If a and b are different positive primes such that
`(a+b)^-1(a^-1+b^-1)=a^xb^y,` find x + y + 2.
Write \[\left( \frac{1}{9} \right)^{- 1/2} \times (64 )^{- 1/3}\] as a rational number.
The positive square root of \[7 + \sqrt{48}\] is
Simplify:
`7^(1/2) . 8^(1/2)`
If `a = 2 + sqrt(3)`, then find the value of `a - 1/a`.
Simplify:
`(9^(1/3) xx 27^(-1/2))/(3^(1/6) xx 3^(- 2/3))`
