Semester 1 Exam Review Chapters 0-2 Matrices/Exponents (Math 8)

Front

Which number is the BASE in the expression 2^3 = 8?

Back

2

Front

In the expression 4^5 = 1024, which number is the exponent?

Back

5

Front

What is the cube root of 8?

Back

2

Front

What is the square root of 81?

Back

9

Front

How many columns are in a 5 x 4 matrix?

Back

4

Front

What is the definition of a matrix?

Back

A matrix is a rectangular array of numbers arranged in rows and columns.

Front

What is an exponent?

Back

An exponent indicates how many times a number (the base) is multiplied by itself.

Front

What is the value of 3^2?

Back

9

Front

What is the value of 2^4?

Back

16

Front

What is the square root of 64?

Back

8