Identifying Polynomials
x-1 - 4x + 1
Not a polynomial.
X(X+1)
(X+1) + (X - 2)
2X - 1
2x + 8
2(x+4)
X2 +5X + 6
(X + 2)(X + 3)
x2- 1
(X+1)2
X2 + 2X + 1
(2X + 4Y) - (X - Y)
X + 5Y
X2+ YX
X (X+Y)
X2 + 6X + 9
(X+3)2
x3-2x +1
A trinomial.
(X - 1)2
X2 - 2X + 1
(2X2 + 3X + 1) - ( -X + (- 1))
2X2 + 4X + 2
X3 + X2 + X + 1
(X2+1)(X+1)
2X2 + 9X - 5
(2X - 1)(X + 5)
√3X + 3X2 - 1
Not a polynomial.
(X - 1)2(X)
X3 - 2X2 + X
(X+1)2 - (X2 + 1)
2X
2X3 + 4X2 - X - 2
(2X2- 1)(X+2)
X2 - 25
(X+5)(X - 5)
X3 - 3X2 - 4X + 1
A quadrinomial.
(X - 1)3
X3 - 3X2 + 3X - 1
(x+1)2 - (X2 + 1)
x2- X2 +2x
2AB2+ 2A2B + B2 + AB
(B2+ AB)(2A + 1)
6X3 - 216X
6X(X + 6)(X - 6)