Factoring (Sum and Difference of Two Cubes)
Flashcard
•
Mathematics
•
7th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
11 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Complete the formula: a³ - b³ = ?
Back
(a - b)(a² + ab + b²)
Tags
CCSS.6.EE.A.2C
2.
FLASHCARD QUESTION
Front
Fully Factor the Following: 8x³ - 27
Back
(2x - 3)(4x² + 6x + 9)
Tags
CCSS.HSA.APR.C.4
3.
FLASHCARD QUESTION
Front
Factor: 27x³ - 64
Back
(3x - 4)(9x² + 12x + 16)
Tags
CCSS.HSA.APR.C.4
4.
FLASHCARD QUESTION
Front
Solve: 8x³ + 125 = 0
Back
x = -5/2, x = (-5 ± 5i√3)/4
5.
FLASHCARD QUESTION
Front
Level 2 Question 11: 64 - 27a³
Back
(4 - 3a)(9a² + 12a + 16)
Tags
CCSS.HSA.APR.C.4
6.
FLASHCARD QUESTION
Front
What is the formula for the sum of two cubes?
Back
a³ + b³ = (a + b)(a² - ab + b²)
Tags
CCSS.HSA.APR.C.4
7.
FLASHCARD QUESTION
Front
What is the formula for the difference of two cubes?
Back
a³ - b³ = (a - b)(a² + ab + b²)
Tags
CCSS.HSA.APR.C.4
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