Exponents and Variables Expressions

Front

Evaluate the expression when x = 10: (x + 2) ÷ 6

Back

2

Front

What is the exponent form for 6?

Back

6^1

Front

In the expression 5 + y, what is the variable?

Back

y

Front

A variable represents what is ______________.

Back

unknown

Front

If x = 7, y = 3, and z = 6, what is xz?

Back

42

Front

What is an exponent?

Back

An exponent indicates how many times to multiply a number by itself.

Front

What is the base in the expression 2^3?

Back

2 is the base.

Front

What does the expression 3x mean?

Back

3 times the variable x.

Front

If a = 4, what is the value of 2a + 3?

Back

11

Front

What is the value of 5^0?

Back

1