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If f(x)=x^2+x+1 then find f(x).f(x-1) |
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Answer» f(X)=x^2+X+1 f(x-1)= ? FIRST STEP is to find the VALUE of f(x-1) f(X)=x^2+X+1 f(x-1)=x^2+X by PUTTING the value f(X).f(x-1) (x^2+X+1)(x^2+X) by MULTIPLYING this x^4+X+2x^3+2x^2 |
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