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اگر x = 2 P(x) کی جڑ ہے، تو P(x) کا عنصر ہے

Ax^2 - 2
B2x
Cx - 2
Dx + 2
Answer & Solution
Correct answer: C. x - 2
فیکٹر تھیوریم کہتا ہے کہ جڑ r لکیری عنصر x - r دیتا ہے۔
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