All Categories Alerts Wishlist Cart

Which identity represents the expansion of (a + b + c)²?

Practice Questions

1 question
Q1
Which identity represents the expansion of (a + b + c)²?
  1. a² + b² + c² + 2ab + 2bc + 2ca
  2. a² + b² + c² + 3abc
  3. a² + b² + c²
  4. 2a² + 2b² + 2c²

Questions & Step-by-step Solutions

1 item
Q
Q: Which identity represents the expansion of (a + b + c)²?
Solution: (a + b + c)² = a² + b² + c² + 2ab + 2bc + 2ca.
Steps: 0

Related Questions

I
If the sum of two numbers is 20 and their product is 96, what are the numbers? (
Question: If the sum of two numbers is 20 and their product is 96, what are the numbers? (2021)Optio..
T
The area of a triangle is 60 square units. If the base is 10 units, what is the
Question: The area of a triangle is 60 square units. If the base is 10 units, what is the height? (2..
I
If a rectangle has a length of 8 cm and a width of 5 cm, what is its perimeter?
Question: If a rectangle has a length of 8 cm and a width of 5 cm, what is its perimeter? (2022)Opti..
I
If the ratio of the ages of A and B is 3:4 and the sum of their ages is 28 years
Question: If the ratio of the ages of A and B is 3:4 and the sum of their ages is 28 years, what is ..
W
What is the value of the expression 5! / (3! * 2!)? (2020)
Question: What is the value of the expression 5! / (3! * 2!)? (2020)Options: 10152025Correct Answer:..
Biology (School & UG)
Biology (School & UG)
Chemistry (School & UG)
Chemistry (School & UG)
Civil Engineering
Civil Engineering
Commerce & Accountancy
Commerce & Accountancy
Computer Science & IT
Computer Science & IT
Current Affairs & GK
Current Affairs & GK
Data Structures & Algorithms
Data Structures & Algorithms
eBooks
eBooks
Electrical & Electronics Engineering
Electrical & Electronics Engineering
English (School)
English (School)
General Aptitude
General Aptitude
General Knowledge
General Knowledge
General Knowledge & Current Affairs
General Knowledge & Current Affairs
Languages & Literature
Languages & Literature
Law & Legal Studies
Law & Legal Studies
Major Competitive Exams
Major Competitive Exams
Mathematics (School)
Mathematics (School)
Mechanical Engineering
Mechanical Engineering
Medical Science
Medical Science
Physics (School & Undergraduate)
Physics (School & Undergraduate)
Quantitative Aptitude & Reasoning
Quantitative Aptitude & Reasoning
Social Science (School)
Social Science (School)
Technical
Technical
Verbal and Reasoning
Verbal and Reasoning
Vocational & Skill Development
Vocational & Skill Development
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely