b2 + ab - 2 - 2b2 + 2ab = -b2 + ab - 2 which cannot be simplified further.
X= plus or minus 1
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
That can be factored to (x - 2)(x - 1)
By factoring I get x-3 divided by x+3
b2 + ab - 2 - 2b2 + 2ab = -b2 + ab - 2 which cannot be simplified further.
(a - 2)(a^2 + 6)
X= plus or minus 1
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
(24/2)*8-3*(6-2)+1 = (12*8)-(3*4)+1 = 85
(x-1)(x+2)
That can be factored to (x - 2)(x - 1)
parentheses two times nine parentheses times negative eight minutes four parentheses four plus hundred plus eight
It is 2n^3 + 7n^2 - 13n + 3
And what is the question?If you want to factor that, first take out the common factor of 2, and put whatever remains in parentheses. Then you can use the rule to factor the difference of two squares, to factor what remains within parentheses.
Factor out -2: -2(x squared +11x-20). This is fully factored.