已知a=log3(4),4^b=3,则log5(a)+log5(b)=?

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已知a=log3(4),4^b=3,则log5(a)+log5(b)=?已知a=log3(4),4^b=3,则log5(a)+log5(b)=?已知a=log3(4),4^b=3,则log5(a)+l

已知a=log3(4),4^b=3,则log5(a)+log5(b)=?
已知a=log3(4),4^b=3,则log5(a)+log5(b)=?

已知a=log3(4),4^b=3,则log5(a)+log5(b)=?
log5(a)+log5(b)
=log5(a*b)
=log5(log3(4)*log4(3))
=log5(1)
=0