FOIL Review

Front

What does FOIL stand for in algebra?

Back

FOIL stands for First, Outside, Inside, Last. It is a method used to multiply two binomials.

Front

Simplify: (p − 8)²

Back

p² − 16p + 64

Front

Find the product: (3x + 1)(3x - 1)

Back

9x² - 1

Front

Find the product: (x + 5)(x - 4)

Back

x² + 1x - 20

Front

Find the product: (x + 5)(x + 4)

Back

x² + 9x + 20

Front

Find the product: (y - 3)(y + 7)

Back

y² + 4y - 21

Front

What is the result of multiplying the first terms in (a + b)(c + d)?

Back

The result is ac.

Front

What is the result of multiplying the last terms in (a + b)(c + d)?

Back

The result is bd.

Front

What is the result of multiplying the outside terms in (a + b)(c + d)?

Back

The result is ad.

Front

What is the result of multiplying the inside terms in (a + b)(c + d)?

Back

The result is bc.