Evaluate: 5! - 2!?

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

Computer Wizard

=(5*4*3*2*1)-(2*1) =(120)-(2) =118
Comments

Tutor

118.
Comments

Math Teacher

5! =120, 2! =2. 5! - 2! =118.
Comments

118.
Comments

Physics Faculty

n!=n(n-1)(n-2).....(2)(1); So, 5!-2!=5*4*3*2*1-2*1=120-2=118.
Comments

An Experienced Trainer

118.
Comments

View 4 more Answers

Related Questions

Why you have not allow to tutor to choose multiple classes categories i.e. from 6 to 12th?
The taste of each fruit is different because it is create in different environment. Similarly, each and every person are expert in a particular field in which they completed his education and acknowledge their ability.
Pankaj
Which book is good for maths for class puc?
RS Agarwal is the best book for board exams
Raju
If force is acting on a moving body perpendicular to the direction of motion, then what will be its effect on the speed and direction of the body?
The magnitude of velocity shall decrease and direction shall be same till it comes to rest, afterwards it shall move in direction of force with acceleration due to the applied force.
Aravind
0 0
7
In how many ways can the letters of the word "ASSASSINATION" be arranged so that all the S's are together ?
the word "ASSASSINATION" has 4S , 3A , 2I , 2N , T , O , 4S are together. this is considered as one block as 1 letter. we have 3A , 2I, 2N , 4S , T , O therefore , Number of words = Number of Permutations...
Kumar Upendra Akshay

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

Ask a Question

Related Lessons

TDS TCS For AY 2018-19 (FY 2017-18)
Points to be considered: 1. Surcharge & Education Cess will not be considered for the purpose of TDS except in case of TDS on salary payment. 2. Higher rate of TDS for not furnishing correct PAN...

Chapter -1 Partnership Firms Basics.
CHAPTER 1 Accounting for Partnership Firms Fundamentals According to Section4 of the Indian Partnership Act, 1932: "Partnership is the relationship between persons who have agreed to the share the profits...

Best Method To Study * Effective Utilization Of Time*
We often sit for long hours to study and at the end of it, we might feel unsatisfied. The time duration of study does not matter, the productivity does. A powerfully curated method that is tried and...

Integration formula

Subhankar Mukherjee

0 0
0

Elementary Differential and Integral calculus
Calculus is one of the branches of Mathematics that involves in the study of ‘Rage to Change’ and their application to solving equations. It has two major branches, Differential Calculus that...
N

Nisha

0 0
0

Recommended Articles

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

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 >

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 >

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