यदि (p(x)=x-2-2x-2) है, तो (p\(1+\sqrt{3}\)) क्या है?
If (p(x)=x-2-2x-2), what is (p\(1+\sqrt{3}\))?
Explanation opens after your attempt
Correct Answer
A. (0)
Concept
(\(1+\sqrt{3}\)2-2\(1+\sqrt{3}\)-2=1+2\sqrt{3}+3-2-2\sqrt{3}-2=0). Do not forget the middle term while expanding the square.
Why this answer is correct
The correct answer is A. (0). (\(1+\sqrt{3}\)2-2\(1+\sqrt{3}\)-2=1+2\sqrt{3}+3-2-2\sqrt{3}-2=0). Do not forget the middle term while expanding the square.
Exam Tip
(\(1+\sqrt{3}\)2-2\(1+\sqrt{3}\)-2=1+2\sqrt{3}+3-2-2\sqrt{3}-2=0)। वर्ग खोलते समय बीच का पद न भूलें।
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