2
8x squared
(8x - 3)(8x + 3)
3x2 - 8x = x(3x - 8)
Find out what two numbers add up to -8 yet when mutiplied they produce 12 and so: x squared-8x+12 = (x-2)(x-6) when factored
2
8x squared
2
The GCF is 2x.
It is: 25+64 = 89
(8x - 3)(8x + 3)
3x2 - 8x = x(3x - 8)
56x2
Find out what two numbers add up to -8 yet when mutiplied they produce 12 and so: x squared-8x+12 = (x-2)(x-6) when factored
They are like terms and can be added together as 11x squared
(5x 2 - 8x + 1) + (2x 2 - 4x - 11)
The given expression can be simplified to: 8x squared +9