X+1/4=4 then find x raised to 4 +1/4

2
by swaralishete

2016-02-20T12:59:12+05:30

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Okay,
x+1/4=4
so, x=4-1/4
x=(16-1)/4
x=15/4

so,  now, 1/4=0.25
now, we have to find x raised to 4+0.25=4.25
that means we have to find (x⁴)(x⁰.²⁵)
=(x⁴)(x⁰.²⁵)
=(15/4)⁴ * (15/4)⁰.²⁵
now you must know that raised to 1/4 or 0.25 is same as under root 4, so we have to find under root 4 of 15 & 4 [I'm using calculator for it]
=50625/256* (1.97/1.41)
=197*(1.97/1.41)
=175.24 [value may be approximate]

Hope it helped. ^_^
2016-02-21T07:36:13+05:30
X+1/4=4                                                                                                          x=4-1/4===> x=16-1/4====>x=15/4=3.75 so the value of x=3.75. once check the answer if it helps you give as a brainlist ok.