Week 7

Front

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

Back

The result will be less than the positive number, depending on the magnitude of the negative number.

Front

How do you subtract a negative number from another number?

Back

Subtracting a negative number is equivalent to adding its absolute value.

Front

What is the result of -12 + 7?

Back

-5

Front

What is the result of (-8) - (-6)?

Back

-2

Front

What is the result of -6 + 12?

Back

6

Front

What is the result of 2 - (-9) - 8?

Back

3

Front

What is the result of (-38) - 30?

Back

-68

Front

What is the definition of an integer?

Back

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

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction.

Front

What is the principle of combining like terms in algebra?

Back

Combining like terms involves adding or subtracting coefficients of terms that have the same variable raised to the same power.