Standard Form
Rewrite in Standard Form:
2x3 + 17x2 - 33 + 9x4
9x4 + 2x3 + 17x2 - 33
Add the Polynomials:
(4x + 9) +(x - 4)
5x + 5
Multiply the Polynomials:
3x2 (2x4)
6x6
Write the following in the product of linear factors:
x3-2x2-11x+12, which has a known root of (x-4)(x-4)(x+3)(x-1)
What is Roberto's Middle name?
Rewrite in Standard Form:
5a2 - 6a - 6a4 - 6a9 - 5a7
-6a9 - 5a7 - 6a4 + 5a2 - 6a
Add the polynomials:
(-3a - 2) + (7a + 5)
4a + 3
Multiply the Polynomials:
2pr2(2pr + 5p2r -15p)
4p2r3+ 10p3r3 - 30p2r2
Write the following in the product of linear factors:
x3-4x2-15x+18, which has a known root of (x-6)
(x-6)(x+3)(x-1)
Solve the equation:
-4n - 3 = -7
n = 1
Rewrite in Standard Form:
-6a4 + 10a3 + 14a7 - 22a2 + 33
14a7 - 6a4 + 10a3 -22a2 +33
Subtract the polynomials:
(-5h - 2) - (7h +6)
-12h - 8
Multiply the Polynomials:
(2m - 1)(m + 2)
2m2 + 3m - 2
Write the following in the product of linear factors:
x3-6x2-9x+54, which has a known root of (x-6)
(x-6)(x+3)(x-3)
What is Ms. A's favorite dried fruit?
Mango
Combine like terms and write in Standard Form:
13k -10k3 + k +1 - 2k3 +9
-12k3 + 14k + 10
Add the polynomials:
(t2 + 3t3 -3) + (2t2 +7t -2t3)
t3 +3t2 +7t -3
Multiply the Polynomials:
(4n - 1)(3n + 4)
12n2 + 13n - 4
What are two synonyms for root?
x-intercept, solution, zero
What is Ms. A's middle name?
n = 0
Combine like terms and write in Standard Form:
4x - 9x2 + 4x3 - 5x4 +11 - 4x3 -3x2 - 8x + 4x2
-5x4 - 8x2 - 4x + 11
Subtract the Polynomials:
(2x - 3x) - (x2 -2x + 4)
-x2 + x - 4
Multiply the Polynomials:
(d + 3)(d - 4)(d+5)
d3 + 4d2 -17d -60
Write the following in the product of linear factors:
x3-x2-81x-x2+162, which has a known root of (x-2)
(x-2)(x+9)(x-9)
Solve the equation:
2n + 10 = -7n - 15 + 4n
n = -5