Unit 1 Polys Final Exam Review

Front

What is the standard form of the expression (2x + 4)(4x - 5)?

Back

Front

Multiply and write the answer in standard form: (x + 2)(x^2 - x + 3)

Back

Front

Perform the operation and write in standard form: (3x^2 - 2x + 4) + (5x^2 + 3x - 6)

Back

Front

What is the standard form of the expression (x + 7)(x - 1)?

Back

Front

Perform the operation and write in standard form: (8x^2 - 4x + 5) - (x^2 + 6x - 4) + (2x^3 + 3x^2)

Back

Front

What is the distributive property in algebra?

Back

The distributive property states that a(b + c) = ab + ac.

Front

Define a polynomial.

Back

A polynomial is an expression consisting of variables and coefficients, involving only addition, subtraction, multiplication, and non-negative integer exponents of variables.

Front

What is the degree of a polynomial?

Back

The degree of a polynomial is the highest power of the variable in the expression.

Front

Explain how to combine like terms in a polynomial.

Back

To combine like terms, add or subtract the coefficients of terms that have the same variable raised to the same power.

Front

What is the standard form of a polynomial?

Back

The standard form of a polynomial is written in descending order of the degree of its terms.