Quadratic Functions, Equations and Inequalities

Quadratic Functions, Equations and Inequalities

Secondary 2

Expand and simplify.

  1. \(2x(3x-y)+xy\)

  2. \(3a(a-2b)+2b(a+b)\)

Similar questions are unavailable for this question.
Answer:(a) \(6x^2-xy\). (b) \(3a^2-4ab+2b^2\).

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