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I need the steps for this one

I need the steps for this one-example-1
User Angelacpd
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4 votes

Answer:


-61

Explanation:


\mathrm{We\ have\ f(}x)=-3x^2-2x+4\\\mathrm{Put}\ x=-5,\\\mathrm{f}(-5)=-3(-5)^2-2(-5)+4=-3(25)+10+4=-75+10+4=-61

User Amitsbajaj
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