Pre-Algebra Final Exam

Front

Simplify the following monomial: 12x²y + 8xy² - 3x²y - 6xy²

Back

9x²y + 2xy²

Front

Identify the property of multiplication shown by the equation: (3x · 1)7y = 3x(1 · 7y)

Back

Associative Property

Front

Back

x = 8 and -8

Front

Factor 4x + 30y.

Back

2(x + 15y)

Front

Back

-128

Front

What is a monomial?

Back

A monomial is a polynomial with only one term.

Front

What is the Distributive Property?

Back

The Distributive Property states that a(b + c) = ab + ac.

Front

What does it mean to factor an expression?

Back

Factoring an expression means to break it down into simpler components that, when multiplied together, give the original expression.

Front

What is the Identity Property of Multiplication?

Back

The Identity Property of Multiplication states that any number multiplied by 1 remains unchanged.

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that a + b = b + a.