Advertisements
Advertisements
प्रश्न
If g = `t^(2/3) + 4t^(-1/2)`, what is the value of g when t = 64?
विकल्प
`31/2`
`33/2`
16
`257/16`
MCQ
Advertisements
उत्तर
`bb(33/2)`
Explanation:
g = `t^(2/3) + 4t^(-1/2)`
= `(64)^(2/3) + 4(64)^(-1/2)`
= `[(64)^(1/3)]^3 + 4 (1/64)^(1/2)`
= `4^2 + 4(1/8)`
= `16 + 1/2 = 38/2`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Simplify the following
`((4xx10^7)(6xx10^-5))/(8xx10^4)`
If a = 3 and b = -2, find the values of :
aa + bb
Prove that:
`sqrt(3xx5^-3)divroot3(3^-1)sqrt5xxroot6(3xx5^6)=3/5`
If `x=2^(1/3)+2^(2/3),` Show that x3 - 6x = 6
If (x − 1)3 = 8, What is the value of (x + 1)2 ?
If (23)2 = 4x, then 3x =
If (16)2x+3 =(64)x+3, then 42x-2 =
The value of \[\sqrt{3 - 2\sqrt{2}}\] is
Find:-
`125^((-1)/3)`
Simplify:
`(3/5)^4 (8/5)^-12 (32/5)^6`
