Algebra 1 SOL Review #2

Front

What is the result of expanding (x - 3)(x + 10)?

Back

x² + 7x - 30

Front

Simplify the expression (-4r⁵)(2r⁸).

Back

-8r¹³

Front

Factor completely: 5x² - 11x + 6.

Back

(5x - 6)(x - 1)

Front

Factor the expression 3v² - 4v - 7.

Back

(3v - 7)(v + 1)

Front

What is the value of [ (12x³y⁵z⁷) / (144x⁻⁴y⁷z⁻³)]⁰?

Back

1

Front

Define the term 'polynomial'.

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is the degree of the polynomial 4x² - 3x + 7?

Back

The degree is 2, which is the highest exponent of the variable.

Front

What is the process of factoring a quadratic expression?

Back

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

Front

What is the zero product property?

Back

If the product of two factors is zero, at least one of the factors must be zero.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.