If x2 and x3 are meant to represent x2 and x3, then x2 times x3 = x5 You find the product of exponent variables by adding the exponents.
-1
It would be about x2 to x3 times as much if you purchased or ordered it from the U.S.
x3-x2
X3 X(X2) X2(X) and, X * X * X
3 - 3x + x2 - x3 = (1 - x)(x2 + 3)
x3 + x2 - 3x - 3 x(x2 + x - 3) - 3
x3 - x2 + 2x = x*(x2 - x + 2) which cannot be factored further.
x3 - x2 + x - 2 has no rational factors.
x3 + ax + 3a + 3x2 = x (x2 + a) + 3 (a + x2) = x (x2 + a) + 3 (x2 + a) = (x2 + a)(x + 3) Checking the work: x3 + ax + 3x2 + 3a or x3 + 3x2 + 3a + ax = x2 (x + 3) + a (3 + x) = x2 (x + 3) + a (x + 3) = (x + 3)(x2 + a)
Answer: x (x2-x)
x3 + x2 + 4x + 4 = (x2 + 4)(x + 1)