Question

2x2-3x+9; X=5
X-3 math po ito
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Answer 1

Your answer is in the picture. hope it helps you...

Answer 2

★ Solution ›

Put x = 5 in the Equation .

$\star \: \rm \dfrac{2 {x}^{2} - 3x + 9}{x - 3}$

$\mapsto \rm \: \dfrac{2 \times {5}^{2} - 3 \times 5 + 9}{5 - 3}$

$\mapsto \: \dfrac{2 \times 25 - 15 + 9}{2}$

$\mapsto \: \dfrac{50 - 6}{2}$

$\mapsto \: \dfrac{44}{2}$

$\mapsto \boxed{22}$