Question

maths lovers,qn for u​

Answer 1

x= log(0.6) = log(3/5) = log3 - log5

y= log(1.25) = log(5/4) = log5 - 2log2

z= log 3 - 2log2

x+y -z

log3 - log5 + log5 - 2 log2 - log3 + 2 log2

0

(2) 5^0 = 1