\(\left(7x-11\right)^3=25.5^2+200\)
\(\left(7x-11\right)^3=25.25+200\)
\(\left(7x-11\right)^3=625+200\)
\(\left(7x-11\right)^3=825\)
Hình như đề sai rồi bạn ơi
tìm x biết
( 7x - 11 ) 3 = 25 . 52 + 200
(7x-11)3=25 x 52+200
(7x - 11)3= 25 . 52 + 200 . 20230
tìm x
1) 6x2 - 8 = 40
2) ( 7x - 11)3 = 25 . 52 + 200
3) 4x + 4x3 = 1088
1.
a) 2x + 5 = 34 : 32
b) ( 3x - 24 ) . 73 = 2.74
c) [ 3 . ( 42 - x ) + 15 = 23 . 3
d) 126 + ( 132 - x ) = 300
2.
a) 120 - ( x + 55 ) = 60
b) ( 7x - 11)3 = 25 .52 + 200
c) 2x + 2x+4 = 544
3.
a) 10 + 2x = 49 : 47
b) 70 - 5 ( x - 3 ) = 45
c) 4 + 95 : x = 143 : 142 - 23
(7x - 11)3 = 25. 52 + 2.102
tìm x ;
a) 2x - 15 = 17
b) ( 7x - 11 )3 = 25 : 52 = 200
ai nhanh like
a) (7x-11)^3=2^5.5^2+200
b) 3^x+25=26.2^2+2.3^0
Tìm \(x\)
\(\left(7x-11\right)^3=2^5.5^2+200\)
