No answer in integers. Quadratic formula gives roots as -1.268 and -4.732
x = 2 and x = 4
(9,6)
6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.
-6x
It has roots x = 2.618 and x = 0.38197
x^2+6x+2=9 x^2+6x-7=0 (x+7)(x-1)=0 x=-6,1 for your roots
No answer in integers. Quadratic formula gives roots as -1.268 and -4.732
x = 2 and x = 4
x2 + 6x + 12 = 0 x2 + 6x + 9 = -3 (x + 3)2 = -3 x + 3 = ± √-3 x = -3 ± i√3
(9,6)
6x+x = 7x
6x plus 3 equals 8x plus 14 when solved mathematically is equal to x = -5.5.
-6x
x=10
6x
The quadratic expression x2+6x+8 when factorised equals (x+2)(x+4)