SEMESTER TEST

Front

What is the product of two negative numbers?

Back

The product of two negative numbers is positive.

Front

Calculate: (-7) x (-15)

Back

105

Front

What is the result of subtracting a negative fraction from a positive fraction?

Back

Subtracting a negative fraction is equivalent to adding its positive counterpart.

Front

Back

Front

How do you subtract fractions with different denominators?

Back

Find a common denominator, convert the fractions, then subtract the numerators.

Front

Back

Front

Back

Distribute the 2 to both terms inside the parentheses.

Front

Back

Front

What does it mean to combine like terms in an expression?

Back

Combining like terms means to add or subtract terms that have the same variable raised to the same power.

Front

Back