Unit 5-REVIEW and Holiday Trivia!

Front

What is a rational expression?

Back

A rational expression is a fraction where both the numerator and the denominator are polynomials.

Front

What does it mean to simplify a rational expression?

Back

To simplify a rational expression means to reduce it to its simplest form by canceling common factors in the numerator and denominator.

Front

What are the restrictions on the domain of a rational expression?

Back

Restrictions on the domain are values that make the denominator zero, as these values are not allowed in the expression.

Front

What is the process for dividing rational expressions?

Back

To divide rational expressions, multiply the first expression by the reciprocal of the second expression.

Front

What is the formula for the difference of squares?

Back

Front

What is a dreidel?

Back

A dreidel is a four-sided spinning top, traditionally played with during Hanukkah.

Front

How many nights does Hanukkah last?

Back

Hanukkah lasts for 8 nights.

Front

What is the significance of the menorah in Hanukkah?

Back

The menorah is a candelabrum with nine branches, used to hold the candles lit during Hanukkah.

Front

What is the relationship between reindeer and caribou?

Back

Reindeer are a domesticated subspecies of caribou.

Front

Back