Standard Form/Classifying
Classify the polynomial by the degree and type of polynomial:
2x3 + 5x
3 and Binomial
Add the Polynomials
(-3a - 2) + (7a + 5)
4a + 3
Subtract the polynomials:
(x - 4) - (3x - 6)
-2x + 2
Simplify:
3(2x2 - 9x + 3) + (7x - 8)
6x2 - 20x 1
Multiply the Polynomials:
5x3(3x6 - 4x2 - 1)
15x9 - 20x5 - 5x3
Classify the polynomial by degree and type of polynomial.
- 5a2 - 6a -1
2 and Trinomial
Add the polynomials:
(2a2 + 4a - 9) + (5a - 7)
2a2 +9a -16
Subtract the polynomials:
(-5x - 2) - (7x +6)
-12x - 8
Multiply the Polynomials:
(x - 3)(x + 2)
x2 - x - 6
Multiply the following Polynomials:
(3x - 2)(3x + 2)
9x2 - 4
Write the following expression in standard form.
k + 1 - 10k3
-10k3 + k + 1
Find the perimeter of a sandbox that has a length of 12x - 1 and a width of 3x + 10.
30x + 18
Subtract the polynomials:
(-a2 - 5) - (-3a2 - a - 8)
2a2 + a +3
Multiply the Polynomials:
(2m - 1)(m + 2)
2m2 + 3m - 2
Find the area of a sandbox that has a length of 12x - 1 and a width of 3x + 10.
36x2 + 117x - 10
Write the following expression in standard form:
10a3 - 6a4 + a
- 6a4 + 10a3 + a
Add the polynomials:
(8a2 - 5a - 10) + (-2a2 - a + 4)
6a2 - 6a - 6
Subtract the Polynomials:
(x2 + 6x3 -4) - (5x3 + 7x -3x2)
x3 + 4x2 -7x -4
Simplify:
-2(5x2 +6x - 8) + (9x + 12)
-10x2 - 3x + 28
Find the area of a classroom that has a length of 6x + 2 and a width of 7x + 9.
42x2 + 68x + 18
Write the following expression in standard form.
4x - 9x2 + 4x3 - 5x4
THEN: Classify the polynomial by degree and identify the leading coefficient.
- 5x4 + 4x3 - 9x2 + 4x
Degree: 4
Leading Coefficient: -5
Find the perimeter of a classroom that has a length of 6x + 2 and a width of 7x + 9.
26x + 22
Subtract the Polynomials:
(2x - 3x) - (x2 -2x + 4)
-x2 + x - 4
Multiply the Polynomials:
x2(x2 - 4x + 1)
x4 - 4x3 + x2
Multiply the Polynomials:
(2x2 - 3x)(x2 + 3x)
2x4 + 3x3 - 9x2