Naming Polynomials
Name the degree of the monomial:
5x2y4z
What is 7?
Add. Write answer in standard form.
(x2 - 3x + 7) + (3x2 - 5x + 4)
What is 4x2 - 8x + 11?
Multiply. Write answer in standard form.
-3x(2x2 - 5x + 3)
What is -6x3 + 15x2 - 9x?
Factor Completely.
x2 + 10x +25
What is (x + 5)2?
Solve.
x2 + 8x + 12 = 0
What is x = -6 or -2?
Classify (name) the Polynomial:
-3x3 - 7
What is a cubic binomial?
Subtract. Write answer in standard form.
(4x2 - 3x - 5) - (5x2 - 8x + 1)
What is -x2 +5x - 6?
Multiply. Write answer in standard form.
(x - 5)(x + 3)
What is x2 -2x - 15?
Factor Completely.
2x2 - 2x - 24
What is 2(x - 4)(x +3)?
Solve.
16x2 = 25
What is x = 5/4 or -5/4?
Classify (name) the Polynomial:
-7x2
What is a quadratic monomial?
Add. Write answer in standard form.
(5x - 3 + 2x2) + (7 - 4x2 + 3x)
What is -2x2 + 8x + 4?
Multiply. Write answer in standard form.
(2x - 5)(2x + 5)
What is 4x2 -25?
Factor Completely.
2x2 +5x -12
What is (2x - 3)(x + 4)?
Solve.
5x2 + 3x = 14
What is x = 7/5 or -2?
Classify (name) the Polynomial:
5x5 - 6x3 - 1
What is a quintic trinomial?
Subtract. Write answer in standard form.
(7x + 3x2 - 8) - (-2x2 + 6 - x)
What is 5x2 +8x - 14?
Multiply. Write answer in standard form.
(3x + 2)2
What is 9x2 + 12x + 4?
Factor Completely.
4x3 + 16x2 - 9x - 36
What is (2x + 3)(2x - 3)(x + 4)?
Solve.
12x2 + 14x + 4 = 0
What is x=-1/2 or -2/3?
Name the degree of the monomial:
35a3b2c4
What is 9?
Simplify. Write answer in standard form.
3(2x - 4x2 - 1) - 2(3 - 2x2 - x)
What is -8x2 + 8x - 9?
Multiply. Write answer in standard form.
(3x - 4)(3x - 7 + 2x2)
What is 6x3 + x2 - 33x + 28?
Factor Completely.
4x2 - 24x + 20
What is 4(x - 5)(x - 1)?
Solve.
x3 + 4x2 = 9x + 36
What is x = -3, 3, or -4?