options: Understand the connections between proportional relationships, lines, and linear equations.

Work with radicals and integer exponents.

Write expressions in equivalent forms to solve problems.

Use polynomial identities to solve problems.

Use the four operations with whole numbers to solve problems.

Reason about and solve one-variable equations and inequalities.

Analyze and solve linear equations and pairs of simultaneous linear equations.

Represent and analyze quantitative relationships between dependent and independent variables.

Analyze patterns and relationships.

Work with equal groups of objects to gain foundations for multiplication.

Understand properties of multiplication and the relationship between multiplication and division.

Work with addition and subtraction equations.

Represent and solve equations and inequalities graphically.

Understand solving equations as a process of reasoning and explain the reasoning.

Add and subtract within 20.

Gain familiarity with factors and multiples.

Use properties of operations to generate equivalent expressions.

Interpret the structure of expressions.

Generate and analyze patterns.

Write and interpret numerical expressions.

Understand the relationship between zeros and factors of polynomials.

Create equations that describe numbers or relationships

Represent and solve problems involving multiplication and division.

Solve systems of equations.

Solve problems involving the four operations, and identify and explain patterns in arithmetic.

Represent and solve problems involving addition and subtraction.

Understand and apply properties of operations and the relationship between addition and subtraction.

Multiply and divide within 100.

Solve real-life and mathematical problems using numerical and algebraic expressions and equations.

Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.

Apply and extend previous understandings of arithmetic to algebraic expressions.

Solve equations and inequalities in one variable.

Rewrite rational expressions.

Perform arithmetic operations on polynomials.
problem_activity: Problem 1
How do the following problems represent differences of two squares? Factor to show the relationships.
$${4x^4-1}$$
$${x^{10}-36}$$
Problem 2
Factor the following functions and name all of the real and complex zeros.
$${18x^4-32}$$


correct_option_index: 17

20