Question

answers to the lesson for 4.08 number sense d.c

Answer 1

Answer:

ANSWER

Given : logx−5log3=−2

Find : x=?

solution :

logx−5logm=−2

5log3−logx=2

log3−logx=2

Now use logx−logy=log

y

x

log

10

(

x

35

)=2

x

35

.x=2.43