Unit 4 Study Guide 2024

Front

Which is equivalent to 7 x 7 x 7 x 7 x 7 x 7?

Back

7^6

Front

Anything raised to a power of zero is always:

Back

1

Front

If a = 4, find: 2a + 3

Back

11

Front

How many terms are in the expression 3a + 2b + c + 100?

Back

4

Front

Identify the coefficient in the expression 4m + n + 2.

Back

4

Front

What is a coefficient in an algebraic expression?

Back

A coefficient is a numerical factor that multiplies a variable.

Front

What does it mean to raise a number to a power?

Back

Raising a number to a power means multiplying that number by itself a certain number of times.

Front

What is the value of any number raised to the first power?

Back

The value is the number itself.

Front

What is the term for the number of terms in an expression?

Back

The term is called the 'number of terms' or 'terms count'.

Front

What is the expression for the sum of 5 and 3?

Back

5 + 3 = 8