Week 2 Flashcards

Created by gabriel iacob

Expand (x+1)(x+2)(x+3)
x^3+6x2+11x+6

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TermDefinition
Expand (x+1)(x+2)(x+3)
x^3+6x2+11x+6
Expand (x−1)(x+2)(x+3)
x^3+4x2−x−6
Expand (2x+1)(x+3)(x−2)
2x^3+3x2−11x−6
Expand (x+2)(x+3)(x+4)
x^3+9x2+26x+24
Factorise x2+5x+6
(x+2)(x+3)
Factorise x2+7x+10
(x+2)(x+5)
Factorise x2−x−6
(x−3)(x+2)
Factorise x2+4x−5
(x+5)(x−1)
Factorise 2x2+7x+3
(2x+1)(x+3)
Factorise 3x2+11x+6
(3x+2)(x+3)
Factorise 4x2+5x+1
(4x+1)(x+1)