Advertisements
Advertisements
प्रश्न
The value of \[\left\{ 2 - 3 (2 - 3 )^3 \right\}^3\] is
पर्याय
5
125
1/5
-125
Advertisements
उत्तर
We have to find the value of. `{2-3(2-3)^3}^3`So,
`{2-3 (2-3)^3}^3 = {2-3(-1)^3}^3`
` {2(-3 xx -1}^3`
`{2+3}^3`
`=5^3 = 125`
The value of `{2-3(2-3)^3}^3` is 125
Hence the correct choice is b.
APPEARS IN
संबंधित प्रश्न
Find:-
`9^(3/2)`
Simplify the following
`(4ab^2(-5ab^3))/(10a^2b^2)`
Prove that:
`(a+b+c)/(a^-1b^-1+b^-1c^-1+c^-1a^-1)=abc`
Find the value of x in the following:
`(sqrt(3/5))^(x+1)=125/27`
Solve the following equation:
`sqrt(a/b)=(b/a)^(1-2x),` where a and b are distinct primes.
The value of x − yx-y when x = 2 and y = −2 is
If (23)2 = 4x, then 3x =
If \[\frac{2^{m + n}}{2^{n - m}} = 16\], \[\frac{3^p}{3^n} = 81\] and \[a = 2^{1/10}\],than \[\frac{a^{2m + n - p}}{( a^{m - 2n + 2p} )^{- 1}} =\]
Find:-
`32^(1/5)`
Simplify:-
`(1/3^3)^7`
