It is: 2x(2x+11)
(2x - 9)(2x - 9)
2x+5x-24 7x2-24
x2 - 2x - 24 = (x - 6)(x + 4)
(3x + 4)(2x - 1)
It is: 2x(2x+11)
(x + 1)(2x - 5)
Depending on the missing operational sign, that would be 2(x plus or minus 8)
(2x + 5)(2x - 5)
(2x - 9)(2x - 9)
2x+5x-24 7x2-24
x2 - 2x - 24 = (x - 6)(x + 4)
The common factor is 2.
(x+4)(x-2)
(3x + 4)(2x - 1)
45
sqrt(4)=2 sqrt(169)=13 (2x+13)(2x-13)