Integer Operations Flashcard Review

Front

What is the value of (-2)^3?

Back

-8

Front

What is 19 - (-19)?

Back

38

Front

A submarine is 150 below sea level while an airplane is 375 above sea level. What is the difference between the height of the submarine and the airplane?

Back

525

Front

What is (-4)^2?

Back

16

Front

Is the product -8 • (-3) positive or negative?

Back

positive

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What does it mean to square a number?

Back

To square a number means to multiply the number by itself.

Front

What is the result of adding a negative integer to a positive integer?

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, otherwise it's negative.

Front

What is the absolute value of -7?

Back

7

Front

What is the product of two negative integers?

Back

The product of two negative integers is positive.