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What defines a quadratic expression?
A
An expression containing exactly two variable terms (e.g., ax2+bxax^2 + bxax2+bx).
B
An expression where the highest power of the variable is 1 (e.g., ax+bax + bax+b).
C
An expression where the highest power of the variable is 3 (e.g., ax3+bx+cax^3 + bx + cax3+bx+c).
D
An expression where the highest power of the variable is 2 (e.g., ax2+bx+cax^2 + bx + cax2+bx+c).
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Factorising Harder Quadratics Flashcards
23 flashcards on WJEC GCSE Maths Factorising Harder Quadratics: the key formulae, methods and definitions you need to recall for Unit 1, Unit 2 and Unit 3.