What is F(-2)? F(x)=x^3+3/x^2-5

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Answer 1 · 2018-05-19T08:26:54

#color(blue)(=>-9/4#

#"F"(x)=x^3+3/x^2-5#

#=>"F"(-2)=(-2)^3+3/(-2)^2-5#

#=>-8+3/4+5#

#=>-3+3/4#

#=>-12/4+3/4#

#color(blue)(=>-9/4#

~Hope this helps! :)