Question

( 3^{log _{4} 5}+4^{log _{5} 3} theta-5^{log _{4} 3}-3^{log _{5} 4} )
Properties of logarition ( a^{log _{0} b}=b^{log _{c} a} )
( therefore quad 3^{log _{4} 5}+4^{log _{5} 3}-3^{log _{4} 5}-4^{lg 953} )
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# The value of 3log 5 + 4log: 3-51943 - 3logs" is - (A) 0 (B)1 (C)2 (D) none of these o lto

Solution