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
If a = 3 and b = -2, find the values of :
(a + b)ab
Prove that:
`9^(3/2)-3xx5^0-(1/81)^(-1/2)=15`
If `3^(x+1)=9^(x-2),` find the value of `2^(1+x)`
If a and b are distinct primes such that `root3 (a^6b^-4)=a^xb^(2y),` find x and y.
If `2^x xx3^yxx5^z=2160,` find x, y and z. Hence, compute the value of `3^x xx2^-yxx5^-z.`
If (23)2 = 4x, then 3x =
If a, m, n are positive ingegers, then \[\left\{ \sqrt[m]{\sqrt[n]{a}} \right\}^{mn}\] is equal to
The simplest rationalising factor of \[2\sqrt{5}-\]\[\sqrt{3}\] is
Find:-
`16^(3/4)`
Simplify:
`7^(1/2) . 8^(1/2)`
