LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
76 views
in Sets, Relations and Functions by (103 points)

Find the value :

18log3√25

(Answer : 25)

Please log in or register to answer this question.

1 Answer

0 votes
by (103 points)

18log3√2(5)

=(3√2​​​​)²log3√2(5)

​​​​​​Using c logab = logabc

=(3√2)log3√2(5)² = (3√2)log3√2(25)

Using aloga(b) = b

= 25

(Did it myself again)

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...