Question

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Answer 1

$\frac{f(-1)+f(0)+f(3)}{f(7)-f(74)}\\\\\frac{[3(-1)-1]+(0^2+5.0-6)+(3^2+5.3-6)}{(7^2+5.7-6)-(74+6)}\\\\\frac{-4-6+9+15-6}{(49+35-6)-74-6}\\\\\frac{8}{-2}\\\\-4$