2. Polynomials

2.01 Adding and subtracting polynomials

2.02 Multiplying a polynomial by a monomial

2.03 Multiplying polynomials

2.04 Special products

2.05 Factoring out the greatest common factor (GCF)

2.06 Factoring trinomials

2.07 Factoring with special products

2.08 Dividing polynomials

2.09 Completing the square

2.10 Complex numbers

2.11 Polynomial identities and complex numbers

United States of America UT

Math II

2.01 Adding and subtracting polynomials

Interactive practice questions

Consider the term $9x^8$9x8.

a

What is the coefficient of $9x^8$9x8?

b

What is the exponent?

Easy

< 1min

Consider the expression $5y^3$5y3.

Easy

< 1min

Consider the expression $-2a^3$−2a3.

Medium

< 1min

Consider the expression $-5y^9-y$−5y9−y.

Medium

< 1min

Outcomes

II.A.SSE.1

Interpret quadratic and exponential expressions that represent a quantity in terms of its context.

II.A.SSE.1.a

Interpret parts of an expression, such as terms, factors, and coefficients.

II.A.APR.1

Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials.

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