2x + 6 = 2(x+3)
2x + 7 + 5 = 2x + 12 = 2*x + 2*6 = 2*(x+6)
2x + 12 = 2*x + 2*6 = 2*(x + 6)
It is 2(2x+3) when factorised
It is an expression that can be simplified to 5y+2x-6
X = 6 5x + 2x = 42
6x^3 + 3x = 3x(2x^2 + 1)
Factorise: 5x2 + 2x - 192 = (x - 6)(5x + 32) = 0; whence, x = 6 or -6.4.
The expression simplifies to 5x + 6.
2(2x + 3)
(x - 2)(2x - 3)
2(x+3)
we factorise a number by finding the common factor. example: 2x+6 = 2 is the common factor the 2 is then put outside the bracket 2x+6 = 2(x+3)