Factorising Quadratics Flashcards
1
Q
Factorise x^2 + 10x + 9
A
(x +9)(x + 1)
2
Q
Factorise x^2 - 25
A
(x + 5)(x - 5)
3
Q
Factorise x^2 - 7x + 12
A
(x - 4)(x - 3)
4
Q
Factorise x^2 - 38x +72
A
(x - 36)(x - 2)
5
Q
Factorise x^2 - 49
A
(x +7)(x - 7)
6
Q
Factorise x^2 + 8x + 15
A
(x + 3)(x + 5)
7
Q
Factorise 2x^2 - 16x + 64
A
(x - 8)(x - 8)
8
Q
Factorise 6w^2 - 11w -10
A
(6w + 1)(w - 11)
