Factorisation

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question 1 of 10 Grade: Ten - G10

Q: Factorise completely \(7x^{2} - 7\).

\((f \circ g)(x) = f(g(x)) = 2x^2 + 3\). So, \((f \circ g)(2) = 2(4) + 3 = 11\).

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\((f \circ g)(x) = f(g(x)) = 2x^2 + 3\). So, \((f \circ g)(2) = 2(4) + 3 = 11\).

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