Adding Polynomials
Add the following polynomials
x4+4x4
5x4
Subtract the following polynomials
7x4-2x4
5x4
What is a number or variable in a polynomial that is separated by an addition or subtraction sign
Term
The degree of this polynomial:
x3-7x2+4x5-19x7
7th Degree
-3x4-2x2+7
7 represents the coefficient, highest degree, or the constant?
What is the constant
Add the following polynomials
(x2-3)+(3x2+7)
4x2+4
Subtract the following polynomials
(a3-2a2)-(4a3+3a2)
-3a3-5a2
The number before a variable within a term is called the...
Coefficient
Classify this polynomial using the degree and type of -nomial
2x3+3x-7
3rd degree trinomial
-3x4-2x2+7
-3 represents the coefficient, highest degree, or constant
Coefficient
Add the following polynomials
(3x3+x2+9)+(x3-3x2+1)
4x3-2x2+10
Subtract the following polynomials
(4r3+3r4)-(-5r3+r4)
2r4+9r3
Terms that have the same variables and the same exponent(s) are....
Like Terms
Classify:
10
Monomial
-3x4-2x2+7
4 represents the highest degree, coefficient, or constant
What is the highest degree
Add the following polynomials
(-9k3-3k2+h4)+(k3-7k2+4h4)
-8k3-10k2+5h4
Subtract the following polynomials
(8n-3n4+10n2)-(3n2+11n4-7)
-14n4+7n2+8n+7
The highest exponent on the variables in a term
Degree of the term
True or False
Polynomials can have constants, variables and exponents
True
6x3-4x+10
3 represents the highest degree, coefficient, or the constant
What is the highest degree
Add the following polynomials
(2k3-7k)+(-5k3-k2-3k)
-3k3-k2-10k
Subtract the following polynomials
(3-6n5-8n4)-(-6n4-3n-8n5)
2n5-2n4+3n+3
A polynomial with 3 terms is called a...
Trinomial
The degree of this monomial
x3y2z
6th degree monomial
6x3-4x+10
10 represents the highest degree, coefficient, or constant
What is the constant