f(x)=x^7+1/x^5+m/x^3+x-2
f(-10)=-10^7-1/10^5-m/10^3-10-2=2
那么10^7+1/10^5+m/10^3+10=-4
∴f(10)=10^7+1/10^5+m/10^3+10-2
=-4-2=-6
f(x)=x^7+1/x^5+m/x^3+x-2
f(-10)=-10^7-1/10^5-m/10^3-10-2=2
那么10^7+1/10^5+m/10^3+10=-4
∴f(10)=10^7+1/10^5+m/10^3+10-2
=-4-2=-6