It is: 2xsquared+14x-9
5x^2 + 14x - 3x^2 - 9 = 2x^2 + 14x - 9
You can expand the first expression in parentheses, then add or subtract like terms.
To simplify the expression (5 - 2y + 14x + 3), combine the constant terms. The equivalent expression is (8 + 14x - 2y).
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
-x - 2 + 15x = 14x - 2 = 2(7x - 1)
5x^2 + 14x - 3x^2 - 9 = 2x^2 + 14x - 9
It is 14x+4 simplified
You can expand the first expression in parentheses, then add or subtract like terms.
To simplify the expression (5 - 2y + 14x + 3), combine the constant terms. The equivalent expression is (8 + 14x - 2y).
If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)
-x - 2 + 15x = 14x - 2 = 2(7x - 1)
-x2+14x=49
14x + 11
2x2+14x
To simplify the expression (8x - 8x + 5x - 3x - 14x + 3x), combine like terms. First, (8x - 8x) cancels out to 0. Then, adding the remaining terms: (5x - 3x - 14x + 3x = (5 - 3 - 14 + 3)x = -9x). Therefore, the simplified expression is (-9x).
(x2 + 14x + 49) = (x + 7)2
14x(x + 2)