Which of the following statements is not correct? A. log10 10 = 1 B. log (2 + 3) = log (2 x 3) C. log10 1 = 0 D. log (1 + 2 + 3) = log 1 + log 2 + log 3

Asked by Last Modified  

7 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0
Answer

Please enter your answer

Vijay Bansal

Tutor

b
Comments
Dislike Bookmark

Headstart to assured 95+ score in math

B
Comments
Dislike Bookmark

Trainer

Answer: B. log(2+3) = log(2 x 3)
Comments
Dislike Bookmark

Super teacher

B & D
Comments
Dislike Bookmark

Home Tutor

B.log (2 + 3) = log (2 x 3) is not correct
Comments
Dislike Bookmark

Mathematics

b and d are incorrect
Comments
Dislike Bookmark

Abhishek S ( M.Pharm.MBA) tutor for IB/International/IGCSE

D
Comments
Dislike Bookmark

View 5 more Answers

Related Questions

Hey Akshay try this for a change The positive rational numbers may be arranged in the form of a simple series as follows ( 1 / 1 ), ( 2 / 1 ), ( 1 / 2 ) , ( 3 / 1 ), ( 2 / 2 ), ( 1 / 3 ) , ( 4 / 1 ) , ( 3 / 2 ), ( 2 / 3), ( 1 / 4 ), ... Show that ( p / q ) is the [ ( 1 / 2 ) ( p + q - 1 ) ( p + q - 2 ) + q ] th term of the series. I see you like solving problems on mathematics so give it an honest try on your own Also to those boasting about years of experience in mathematics, please stop boasting about yourself before the rest of the teachers. If you are good, you are good and I do not doubt that. We all are here to help and not boast and this space is for questions only and not boasting. Hope you all keep this in mind.
As is visible, this relates to the partitioning of numbers without repetition. Let p+q = t Let us see the partitioning of 't' for 1st term 't' = 2 = 1+1 2nd term 3= 2+1 = 1+2 And so...
Santosh
2 1
6
How to give perfect demo class? Which subject should teach for demo class? Ex. I went to give a demo class for x student
Hi Mr. Naveen. From my experience, I can tell that if you are giving demo class to your students, make it serious matter cause the class session itself will give the opportunity for future further...
Naveen Aerpula
The sum of 10 values is 100 and the sum of their squares is 1090. Find out the coefficient of variation.
Murali
0 0
7
What is mixed compound?
A mixed compound is a chemical compound containing an element (usually a metal) in m ore than one oxidation state.
Atul
0 0
6
Asked this before but can't find the link to it. So how many teachers employ caning as a punishment method? I have read both pros and cons to it. Curious about your take on it.
Still many teaches do. But I am against it. It instills fears in mind of students rather than disciplining them.
Nithin

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Superposition Principle Of Forces: Physics
Here I am going to explain superposition principle of forces with an heuristic approach. Let us do a simple experiment. See the above image. Suppose an object of heavy mass is pulled up by a person...
M

Muthumanimaran

0 0
0
Solution to a trigonometric problem requested by one student
∫ sin² x /( 1+ cos x ) dx Let's multiply both numerator and denominator by ( 1 - cos x ) = ∫ sin² x • ( 1 - cos x ) / ( 1 + cos x ) • ( 1 - cos x ) dx = ∫ sin²...

B.sudhakar

4 0
0
Introduction To Accounting: Part 20: Summary Of Accounting Concepts

Nishant Kumar

0 0
0
feed your brain to improve concentration
1. never try to study when you are pysicslly weak.if your brain is not fresh enough you cannot concentrate. 2. drink lots of water to keep your brain fresh. 3. just before every learning session drink one glass of water

Elizabeth Chalumkal Jose

0 0
0
Yendige - Shabdhartha

Sandhya

0 0
0

Recommended Articles

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Find PUC Tuition near you
PUC Tuition in Delhi
PUC Tuition in Bangalore
PUC Tuition in Hyderabad
PUC Tuition in Chennai
PUC Tuition in Kolkata
PUC Tuition in Mumbai
PUC Tuition in Pune
PUC Tuition in Noida
PUC Tuition in Gurgaon
PUC Tuition in Lucknow
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you