Weekly Assessment_12/06/2024_A.EO.2

Front

What is the distributive property in algebra?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a single term by two or more terms inside a set of parentheses.

Front

How do you combine like terms in an expression?

Back

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

Front

What is the result of multiplying (x - 1)(x - 8)?

Back

x² - 9x + 8

Front

What is the result of multiplying (x - 5)(x + 1)?

Back

x² - 4x - 5

Front

What is the standard form of a quadratic equation?

Back

The standard form of a quadratic equation is ax² + bx + c = 0, where a, b, and c are constants and a ≠ 0.

Front

What does it mean for two expressions to be equivalent?

Back

Two expressions are equivalent if they have the same value for all values of the variable(s) involved.

Front

How do you simplify the expression (3 - 2x + 2x²) - (4x - 5 + 3x²)?

Back

The simplified expression is -x² - 6x + 8.

Front

What is the process of factoring a quadratic expression?

Back

Factoring a quadratic expression involves rewriting it as a product of two binomials, if possible.

Front

What is the result of adding (7x² - 3x) + (5x² + x + 3)?

Back

The result is 12x² - 2x + 3.

Front

What is a polynomial?

Back

A polynomial is an algebraic expression that consists of variables, coefficients, and non-negative integer exponents.