x + x = 2x. Similarly, x^3 + x^3 = 2(x^3)
2(x^2 + 2)(x + 3)
The quotient works out as: x^2+2x+4 and there is a remainder of -3
x^3 - x^4 + x^3 is a collection of variables. It is not an equation or formula. By the way, the above statement can be simplified to 2x^3 - x^4
2x2 + 7x + 6 = 2x2 + 4x + 3x + 6 = 2x(x + 2) + 3(x + 2) = (x + 2)(2x + 3)
x + x = 2x. Similarly, x^3 + x^3 = 2(x^3)
2x(x^2+x-6)
(x - 1)(2x^2-1)
2(x^2 + 2)(x + 3)
2(x^2 + 2)(x + 3)
6x^3 + 3x = 3x(2x^2 + 1)
The quotient works out as: x^2+2x+4 and there is a remainder of -3
x^3 - x^4 + x^3 is a collection of variables. It is not an equation or formula. By the way, the above statement can be simplified to 2x^3 - x^4
2X * 2X * 2X = 8X^3 2X^3 is saying 2*( X * X * X) = 2X^3
4x3+10x2-6x 2x(2x2+5x-3) 2x(2x-1)(x+3)
2x4
That would be -2 (x-2) x (x+3). Click on the Wolfram|Alpha link for all of your polynomial factorization needs.