FOIL Method
Flashcard
•
Mathematics
•
9th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What does FOIL stand for in the context of multiplying two binomials?
Back
FOIL stands for First, Outside, Inside, Last. It is a method used to multiply two binomials.
Tags
CCSS.HSA.APR.A.1
2.
FLASHCARD QUESTION
Front
What is the result of (a + b)(a - b)?
Back
The result is a² - b², which is known as the difference of squares.
Tags
CCSS.HSA.APR.C.4
3.
FLASHCARD QUESTION
Front
What is the square of a binomial (a + b)²?
Back
The result is a² + 2ab + b².
Tags
CCSS.HSA.APR.C.4
4.
FLASHCARD QUESTION
Front
What is the square of a binomial (a - b)²?
Back
The result is a² - 2ab + b².
Tags
CCSS.HSA.APR.C.4
5.
FLASHCARD QUESTION
Front
Calculate (x + 5)(x + 3).
Back
The result is x² + 8x + 15.
Tags
CCSS.HSA.APR.A.1
6.
FLASHCARD QUESTION
Front
Calculate (2y + 4)(y - 1).
Back
The result is 2y² + 2y - 4.
Tags
CCSS.HSA.APR.A.1
7.
FLASHCARD QUESTION
Front
Calculate (x - 2)(x + 2).
Back
The result is x² - 4, which is the difference of squares.
Tags
CCSS.HSA.APR.C.4
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