4x + 2 + 6 = 2 4x + 8 = 2 4x = -6 x = -6/4 = -3/2
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.
4x2+4x-8 4(x2+x-2) and (4x+8)(x-1)
7x+8
4x + 2 + 6 = 2 4x + 8 = 2 4x = -6 x = -6/4 = -3/2
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
Simplify 4x + 3 = 2x + 8 2x = 5 x =2½
8x+5=4x+13 4x=8 x=2 Therefore, your answer is 2.
4x2+4x-8 4(x2+x-2) and (4x+8)(x-1)
7x+8
This would simplify as 4x-5
4x+13 = 21 4x = 21-13 4x = 8 x = 2
Lets simplify the above given equation : -8 plus 6(-x - 3) plus 4x simplified as : -8-6x -18 +4x =-2x -26 . =-2(x+13).
The derivative of 2x2 + 4x + 8 is 4x+4.
4X + 8 = 2 subtract 8 from both sides 4X + 8 - 8 = 2 - 8 4X = - 6 divide both sides by 4 X = -3/2 check 4(-3/2) + 8 = 2 -12/2 + 8 = 2 -6 + 8 = 2 2 = 2 checks
(x + 2)(x^2+4)