Question

(i) (x - 1)(3x - 4)​

Answer 1

Answer:

$\bf \implies(x - 1)(3x - 4)$

$\bf \implies \: x(3x - 4) - 1(3x - 4)$

$\bf \implies \: {3x}^{2} - 4x - 3x + 4$

$\bf \implies \: {3x}^{2} - 7x + 4$

$\bf \red{ \: it \: is \: a \: quadratic \: equation}$

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