56xy + 2y + 3x
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3
You're asking for the difference: (3x + 2) - (5 - 7x).(3x + 2) - (5 - 7x) =3x + 2 - 5 + 7x =10x - 3.It is (10x - 3) greater.
4x
2x2 + 7x + 6 = 2x2 + 4x + 3x + 6 = 2x(x + 2) + 3(x + 2) = (x + 2)(2x + 3)
(3x+1)(x+2)
5x2+ 7x + 2 = (x + 1)(5x + 2).
Answer : 12
3x2-7x+4 = (3x-4)(x-1) when factored
(3x - 4)(x - 1)
y = 3x + 21x2 = 3x(1 + 7x)
3x2+7-6 = (3x-2)(x+3) when factored
Factorise it: (x + 5)(3x - 8)
The 3x is cubed and the 4x is squared
7x-4020+3x= 7x+-4020+3x= 7x+3x+-4020= 10x+-4020= 10x-4020
-46 = 3x + 7x
(7x - 10)(x + 1)