One factor of 6x² + 5x - 11 is (x - 1).
x2 + 5x - 6x = x2 - x = x(x - 1) which is zero when x = 0 or x = 1
That expression is the square of (5x + 1), so both of its factors are the same.
(6x + 1)(x + 2)
-5x(3x - 1)
One factor of 6x² + 5x - 11 is (x - 1).
-5x+1 = 6x -5x-6x = -1 -11x = -1 x = 1/11
4x2 + 5x + 1 - 4x2 - 6x = - x + 1 or 1 - x4x2 + 5x + 1 - 4x2 - 6x = - x + 1 or 1 - x4x2 + 5x + 1 - 4x2 - 6x = - x + 1 or 1 - x4x2 + 5x + 1 - 4x2 - 6x = - x + 1 or 1 - x
5x + 3 = 6x + 1 Subtract 5x from both sides: 3 = x + 1 Subtract 1 from both sides: 2 = x
6x^2 + 5x + 1 = (3x +1) (2x + 1)
5x**2+6x+7 Multiply first and third coefficients 5*7=35 Factor result 5*7 1*35 None of these pairs adds up to the second term, cannot be factored
6x2+5x+1 = (3x+1)(2x+1) when factored
x3 + 3x2 - 6x - 8 = (x - 2)(x2 + 5x + 4) = (x - 2)(x + 1)(x + 4)
The greatest common factor (GCF) is 1.
x2 + 5x - 6x = x2 - x = x(x - 1) which is zero when x = 0 or x = 1
-7 + 5x > 6x + 1 subtract 1 from both sides -8 + 5x > 6x subtract 5x from both sides -8 > x
If we recall that (5 cows plus 1 cow) = 6 cows, it immediately becomes apparent that5x plus 1x = 6x.