4x + 16 + 1 = 4x + 17 which cannot be factorised.
8x + 9.16 = 4x + 16 8x - 4x = 16 - 9.16 4x = 6.84 x= 1.71
Y- intercept of 4x+8y=16
4x+32=-4x+16x4x+32=12x-4x -4x32=8x/8 /84=x
4x+9=25 4x=16 x=4
4x + 16 + 1 = 4x + 17 which cannot be factorised.
8x + 9.16 = 4x + 16 8x - 4x = 16 - 9.16 4x = 6.84 x= 1.71
Y- intercept of 4x+8y=16
4x + 3 = 16 Therefore, 4x = 13 x = 13/4 Therefore, x = 3.25
(2xy-4x)+ (8y-16)=2xy-4x+8y-16, which factors as 2(x+4)(y-2)
4x+32=-4x+16x4x+32=12x-4x -4x32=8x/8 /84=x
4x+9=25 4x=16 x=4
4x+4y=16 y=5 4x+ 20=16 4x=-4 x=-1
-5 + -3x + -x + 16-4x + 11
The given expression can be simplified to: 4x -16
16x
( 2xy - 4x ) + ( 8y - 16)2 ( xy - 2x ) + 2 ( 4y - 8 ) Answer