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If (f(x)=x^2) and (g(x)=x+1), what are the real solutions of ((f+g)(x)=(fg)(x))?यदि (f(x)=x^2) और (g(x)=x+1) हैं, तो ((f+g)(x)=(fg)(x)) के वास्तविक हल क्या हैं?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (x=-1,1)(x=-1,1)
From (x^2+x+1=x^2(x+1)), the equation is (x^3-x-1=0). The listed integer pairs are not exact solutions.(x^2+x+1=x^2(x+1)) से (x^3-x-1=0) नहीं, सही समीकरण (x^2+x+1=x^3+x^2) है। इसे जाँचने पर दिए विकल्प सही नहीं हैं।
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