Naming
The degree of 9x^2
2
In 3x^6, what is the name for the 3?
Coefficient
What kind of polynomial is y^2-3y+4
Trinomial
Write in descending order:
- 2x^2 + x^3 -7 + 8x
x^3 - 2x^2 +8x -7
Subtact 2a - 9b from -7a + 12b
What is -9a + 21b?
-2ab^2(3a+2ab-4b^3)
-6a^2b^2-4a^2b^3+8ab^5
Write in descending powers of x:
5y^3 - 3xy^2 - 4x^2y + x^3
x^3 - 4x^2y - 3xy^2 +5y^3
(2)(4xy)(x^3 - 7x^2 + 6x + 4)
8x^4 - 56x^3y + 48x^2y + 32xy
(2x - 4)(2x^2+6x)
4x^3 +4x^2 - 24x