calculus
posted by gen .
1. if f(x)=3^x3^x, find :f(2),f(1)
2. if y1=x^2+3x1 and y2=x5,
find: a. y1+y2
b. y1y2
c. y1(y2)
please show solution thanks.

calculus 
HaRI
f(2)=80/9
f(1)=8/3
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