(12x-5)(4x-1)+(3x-7)(1-16x)=81
tim x do ....giup minh vs
Tim x : (12x-5).(4x-1)+(3x-7).(1-16x)=81
Tìm x, biết
(12x-5) (4x-1)+(3x-7) (1-16x)=81
Tìm x, biết:
(12x – 5)(4x – 1) + (3x – 7)(1 – 16x) = 81
tìm x :
( 12x - 5 ) ( 4x - 1 ) + ( 3x - 7 ) ( 1 -16x ) =81
Tìm x, biết:
( 12x - 5 )( 4x - 1 ) + ( 3x - 7 )( 1 - 16x ) = 81
Tĩm x
(12x-5)(4x-1)+(3x-7)(1-16x)=81
(12x-5)(4x-1)+ (3x-7)(1-16x)=81
( 12x - 5 ) ( 4x - 1 ) + ( 3x - 7 ) (1 - 16x ) = 81