Five mark exercise problem V — task. Mathematics State Board, Class 10.

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Answer variants:

\frac{{(q + r - p)}^{2}}{2 qr}

\frac{x^{2} + xy + y^{2}}{3 (x + 2 y)}

\frac{3 x - 4 y}{2 x - 5}

\frac{{(q + r + p)}^{2}}{2 qr}

\frac{3 x + 4 y}{2 x - 5}

\frac{x^{2} + xy - y^{2}}{3 (x - 2 y)}

Simplify:

(i) \(\frac{x + 4}{3x + 4y} \times \frac{9x^2 - 16y^2}{2x^2 + 3x - 20} =\)

(ii) \(\frac{x^3 - y^3}{3x^2 + 9xy + 6y^2} \times \frac{x^2 + 2xy + y^2}{x^2 - y^2} =\)

Did you find an error?

34. Five mark exercise problem V