Core Pure- Roots of Polynomials Formulae

studied byStudied by 5 people
0.0(0)
Get a hint
Hint

a^2 + b^2

1 / 4

5 Terms

1

a^2 + b^2

(a+b)^2 -2ab

New cards
2

a^2 +b^2 +c^2

(a + b + c )^2 - 2(sum of ab)

New cards
3

a^2 + b^2 + c^2 + d^2

( a+b+c+d)^2 -2( sum of ab)

New cards
4

a^3 +b^3

(a +b)^3 - 3ab(a+b)

New cards
5

a^3 + b^3 + c^3

(a +b+ c)^3 - 3(a+b+c)(ab + bc +ac) + 3abc

New cards

Explore top notes

note Note
studied byStudied by 6 people
... ago
5.0(1)
note Note
studied byStudied by 7 people
... ago
5.0(1)
note Note
studied byStudied by 96 people
... ago
5.0(2)
note Note
studied byStudied by 23 people
... ago
5.0(1)
note Note
studied byStudied by 7 people
... ago
5.0(1)
note Note
studied byStudied by 3 people
... ago
5.0(1)
note Note
studied byStudied by 78 people
... ago
5.0(2)
note Note
studied byStudied by 635 people
... ago
5.0(3)

Explore top flashcards

flashcards Flashcard (25)
studied byStudied by 15 people
... ago
5.0(1)
flashcards Flashcard (99)
studied byStudied by 21 people
... ago
5.0(1)
flashcards Flashcard (47)
studied byStudied by 13 people
... ago
5.0(1)
flashcards Flashcard (36)
studied byStudied by 1 person
... ago
5.0(1)
flashcards Flashcard (57)
studied byStudied by 27 people
... ago
5.0(1)
flashcards Flashcard (123)
studied byStudied by 6 people
... ago
5.0(1)
flashcards Flashcard (59)
studied byStudied by 35 people
... ago
5.0(1)
flashcards Flashcard (24)
studied byStudied by 32 people
... ago
5.0(1)
robot