Quadratic Functions, Equations and Inequalities

Quadratic Functions, Equations and Inequalities

Secondary 2

Simplify.

  1. \((3x^2+2x-5)+(2x^2-7x+8)\)

  2. \((6x^2-x+4)-(2x^2+3x-9)\)

Similar questions are unavailable for this question.
Answer:(a) \(5x^2-5x+3\). (b) \(4x^2-4x+13\).

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