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factor x^2-2sqrt(3)x+3

الحلّ

factor

x^{2} - 23 x + 3

الحلّ

(x - 1.73205 \dots)^{2}

خطوات الحلّ

x^{2} - 23 x + 3

x^{2} - 2 x \cdot 1.73205 \dots + (3)^{2}

كـ

x^{2} - 23 x + 3

اكتب مجددًا

= x^{2} - 2 x \cdot 1.73205 \dots + (3)^{2}

(a - b)^{2} = a^{2} - 2 ab + b^{2}

:فعّل صيغة الضرب المختصر

a = x, b = 1.73205 \dots

= (x - 1.73205 \dots)^{2}

أمثلة شائعة

(sin (y))^{2}

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