FOIL Method

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What is the FOIL method?

Back

The FOIL method is a technique used to multiply two binomials. It stands for First, Outside, Inside, Last, referring to the order in which you multiply the terms.

Tags

CCSS.HSA.APR.A.1

Front

What does 'First' mean in the FOIL method?

Back

'First' refers to multiplying the first terms of each binomial together.

Tags

CCSS.HSA.APR.A.1

Front

What does 'Outside' mean in the FOIL method?

Back

'Outside' refers to multiplying the outer terms of the two binomials together.

Tags

CCSS.HSA.APR.A.1

Front

What does 'Inside' mean in the FOIL method?

Back

'Inside' refers to multiplying the inner terms of the two binomials together.

Tags

CCSS.HSA.APR.A.1

Front

What does 'Last' mean in the FOIL method?

Back

'Last' refers to multiplying the last terms of each binomial together.

Tags

CCSS.HSA.APR.A.1

Front

Use the FOIL method to find the product of (a + b)(c + d).

Back

ac + ad + bc + bd.

Tags

CCSS.HSA.APR.A.1

Front

What is the result of (x + 2)(x + 3) using the FOIL method?

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x² + 5x + 6.

Tags

CCSS.HSA.APR.A.1

Front

What is the result of (x - 4)(x + 4) using the FOIL method?

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x² - 16 (difference of squares).

Tags

CCSS.HSA.APR.A.1

Front

Use the FOIL method to find the product of (2x - 1)(x + 5).

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2x² + 9x - 5.

Tags

CCSS.HSA.APR.A.1

Front

What is the result of (3x - 2)(x - 1) using the FOIL method?

Back

3x² - 5x + 2.

Tags

CCSS.HSA.APR.A.1