Can ay one do my pre cal homework

find (f-g)and(f+g)(2) for f(x)=4xsquared +x-2 andg(x)=5+4x+4xsquared

can ay one do my pre cal homework
Wow, I'm taking precal but I never saw this before!!

can ay one do my pre cal homework
Hey the only one who can do your homework is u... well anyone can do it but your the one who needs to understand it... dont wry u'll get it eventually!!

find (f-g)and(f+g)(2) for f(x)=4xsquared +x-2 andg(x)=5+4x+4xsquared

f-g = 4x^2+x-2 - (5+4x+4x^2) = 4x^2+x-2-5-4x-4x^2
now just collect like terms and you're done!

do similarly for f+g but then just substitute 2 for x and calculate the result.

ask if you don't understand some step.