The value of X after simplifying fully xsquared -16 3xsquared plus 10x -8 is either 2 or 4.
6xsquared minus 26x minus 5 over 3xsquared minus 15x
It is: 2xsquared+14x-9
5x^2 + 14x - 3x^2 - 9 = 2x^2 + 14x - 9
Dire.
is -11+6= -17?
2a+6b
-1
(x + 4)(x + 1)
(x + 9)(x + 4)
x+y
7
(x - 7)(x + 2)