Adaptive Practice
Factorisation
10 questions • Earn up to 113 XP • First attempt — go for 100%!
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Question 1 of 10
⏱ 0:30
Easy
Factorise the expression: x² - 9.
Medium
Factorise: 2x² + 7x + 3.
Easy
Factorise: 4x² - 25y².
Medium
Factorise: x³ + 27.
Hard
Factorise: 6x² - 13x + 6.
Medium
Factorise: x⁴ - 16.
Hard
Factorise completely: 8x³ + 27y³.
Easy
Factorise: 3x² - 12x + 12.
Hard
Factorise: x³ - 3x² - 4x + 12.
Hard
Factorise: 2x⁴ - 18x² + 40.