\(\left(x-2010\right)^4=81\)
\(\left(x-2010\right)^4=\sqrt[4]{81}\)
\(\left(x-2010\right)=3\)
\(x=3+2010\)
\(x=2013\)
\(\left(x-2010\right)^4=81\\=>x-2010=3\\ =>x=2013 \)
Ta có: 81= 3.3.3.3= 34
=> ( x- 2010)4 = 34
=> x- 2010= 3
=> x= 3+ 2010
=> x= 2013
Vậy x= 2013
Ta có:
(x - 2010)4 = 34
=> x - 2010 = -3 hoặc x - 2010 = 3
=> x = 2007 hoặc x = 2013
(x-2010)4=81
=>(x-2010)4=34 hoặc (-3)4
=>x-2010=3 hoặc -3
Xét x-2010=3
=>x=2013
Xét x-2010=-3
=>x=2007
