Unit 1+2 Review

Front

What is the result of 3 x (5 + 2)?

Back

21

Front

Which term contains a coefficient in the expression m + 3n + p + 3?

Back

3n

Front

What are 12 and -12 examples of?

Back

opposites

Front

Identify the constant in the expression 4y + 2 + x.

Back

2

Front

What is the opposite of 142?

Back

-142

Front

Define a coefficient in mathematics.

Back

A coefficient is a numerical or constant quantity placed before a variable in an algebraic expression.

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change.

Front

What is the absolute value of -7?

Back

7

Front

What is the sum of 5 and -3?

Back

2

Front

What is the product of 4 and 6?

Back

24