Evaluate- 4 x 2 - 1 5 x-7 - -2 x 2 - 1 2 x- 1 3

= 4x^2 15 x + 7 + 2x^2 + 12 x 13 = 6x^2 + 310 x + 203 ...

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Addition and Subtraction of Algebraic Expression

Evaluate: 4...

Question

Evaluate: $(4 x^{2} - \frac{1}{5} x + 7) - (- 2 x^{2} - \frac{1}{2} x + \frac{1}{3})$

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