2x2= 4
2x2 - 5x + 12 does not factor. 2x2 - 5x - 12 factors into (2x + 3)(x - 4) 2x2 + 5x - 12 factors into (2x - 3)(x + 4)
4x2-x+2x2 is 6x2-x when simplified
A Quadratic statement
2x2 - 72 would be factored into (2x - 12)(x + 6) or (2x + 12)(x - 6) To double check, multiply each pair: (2x - 12)(x + 6) = 2x2 + 12x - 12x - 72 = 2x2 - 72 (2x + 12)(x - 6) = 2x2 - 12x + 12 x - 72 = 2x2 - 72
2x2 - 16x32 2x2=4-16= -12x32= -384
y
6
(2x2 - 1)(2x2 - 1) or (2x2 - 1)2
The outcome is zero.
2x2= 4
how can i make 2x2 pic
2x2 equals 5
2x2 (i.e. 4)
If: 2x2 = 4 Then: x = the square root of 2
2x2 + 4 + 1 = 2x2 + 5 So, the vertex is (0, 5)
2x2+6x-8 = 72 2x2+6x-8-72 = 0 2x2+6x-80 = 0 (2x-10)(x+8) = 0