已知f(x)=ax5+bx3+cx-8,且f(-2)=10.则f(2)=??
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2013-10-22
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f(x)=ax5+bx3+cx-8,且f(-2)=10
a(-2)^5+b(-2)^3+c(-2)-8=10
a(-2)^5+b(-2)^3+c(-2)=18
f(2)=a2^5+b2^3+2c-8=-{a(-2)^5+b(-2)^3+c(-2)}-8=-26
a(-2)^5+b(-2)^3+c(-2)-8=10
a(-2)^5+b(-2)^3+c(-2)=18
f(2)=a2^5+b2^3+2c-8=-{a(-2)^5+b(-2)^3+c(-2)}-8=-26
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