Integers, Exponents, And Order Of Operations

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

Front

What is the base in an exponent expression?

Back

The base is the number that is multiplied by itself a certain number of times, indicated by the exponent.

Front

What is an exponent?

Back

An exponent is a number that shows how many times the base is multiplied by itself.

Front

What is the result of (-2)^4?

Back

16, because (-2) multiplied by itself four times equals 16.

Front

What is the sign of a negative number divided by a positive number?

Back

Negative.

Front

How do you express 6 x 6 x 6 x 6 x 6 x 6 using exponents?

Back

6^6.

Front

What is the order of operations in mathematics?

Back

The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right), often abbreviated as PEMDAS.

Front

What is the result of (8 ÷ 4)?

Back

2.

Front

What is the product of 11 and -9?

Back

-99.

Front

What is the result of (-7)(3) + (8 ÷ 4)?

Back

-19.