(x - 6)(x + 1)
12x^3+17x^2+5x=0x(12x^2+17x+5)=0x(x+1)(12x+5)=0x=0x=-1x=-5/12
(4x-3)(x+2)
Assuming you mean x squared plus 5x squared... the answer is 6x squared.
-15x2+5x=-5x(3x-1)
(5x + 1)(x - 2)
(x - 6)(x + 1)
Factorise: 5x2 + 2x - 192 = (x - 6)(5x + 32) = 0; whence, x = 6 or -6.4.
1
x(x+5)
6x^2 + 5x + 1 = (3x +1) (2x + 1)
12x^3+17x^2+5x=0x(12x^2+17x+5)=0x(x+1)(12x+5)=0x=0x=-1x=-5/12
(5x - 11)(2x + 1) if the term in x is negative; (5x + 11)(2x - 1) if it's positive.
5x2-17x+7 (5x-14.60327781)(x-0.4793444384) which is correct to 0.000000001 margin of error
i got x = 1.35 12x+18=41-5x +5x 17x+18=41 -18 17x=23 /17 x=1.35
(4x-3)(x+2)
5x squared plus 33x plus 18 = (5x + 3)(x + 6) x = -6, -3/5