It is 5x - 4
It is: 4(2x+3m) when factorised
If -4 + 5x = 6, 5x = 6 +4 = 10 or x = 2.
If you mean: x^2 +5x +4 then it is (x+4)(x+1) when factored
2x + 7 + 5x - 4 - x = (2x + 5x - x) + (7 - 4) = 6x + 3
25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2
(x + 9)(x + 4)
The value of X after simplifying fully xsquared -16 3xsquared plus 10x -8 is either 2 or 4.
Two linear expressions with a sum of -5x plus 4 are ( -5x + 4 ) and ( 4 - 5x).
It is 5x - 4
5x + 3 - 4 + 4x = 9x -1
It is: 4(2x+3m) when factorised
4 + 8x
If -4 + 5x = 6, 5x = 6 +4 = 10 or x = 2.
5x^2 + 20x
If you mean: x^2 +5x +4 then it is (x+4)(x+1) when factored
2x + 7 + 5x - 4 - x = (2x + 5x - x) + (7 - 4) = 6x + 3