the bag of mangoes______ fresh (look/looks)
Answers
Answer:
Heyy.
The bag of mangoes looks fresh.
☮
Answer:
2a² + 2b² + 2c² = 2ab + 2bc + 2ca
a² + a² + b² + b² + c² + c² – 2ab – 2bc – 2ca = 0
a² + b² – 2ab + b² + c² – 2bc + c² + a² – 2ca = 0
(a² + b² – 2ab) + (b² + c² – 2bc) + (c² + a² – 2ca) = 0
(a – b)² + (b – c)² + (c – a)² = 0
=> Since the sum of square is zero then each term should be zero
⇒ (a –b)² = 0, (b – c)² = 0, (c – a)² = 0
⇒ (a –b) = 0, (b – c) = 0, (c – a) = 0
⇒ a = b, b = c, c = a
∴ a = b = c.
Related Questions & Answers
How Do A Few Animals Glow In The Dark Butanone Has A Functional Group Fill In The Blank
Who Classified Animals According To Their Habitat Air Water Or Land Explain What Are Spectrum Lines
State Flemings Left Hand Rule What Is The Term Used For The Sound With The Frequency Below 20 Hz
What Is Hydrogen Bonding In Water Red Cabbage Indicator Turns Fill In The Blank In Basic Solutions
What Is The Largest Single Use Of Dihydrogen What Is Electrolytic Cell Is Used To Convert
Type your search
Relevant Subjects
Similar Questions
Rationalise √ 3-1/ √ 3+1
A train travels at a speed of 60km/h for 0.52h, of 30km/h for the next 0.24h and then at 70km/h for ...
What are triangular numbers ?
The sum of a two-digit number and the number formed by reversing the order of digits is 66. If the t...
In an AP 17th term is 7 more than its 10th term. Find the common difference.
Define median
Prove root 5 is an irrational number
Sides AB and BC and Median AD of a triangle ABC are proportional to sides PQ AND PR and median PM of...
If X+1/x=5 find the value of x2+1/x2
The denominator of a rational number is greater than its numerator by 8. If the numerator is increas...
COURSES
CBSEICSECATIASJEENEETCommerceBank ExamNCERT
EXAMS
CAT ExamIAS ExamUPSC SyllabusUPSC 2020Government ExamsJEE Main
RESOURCES
BlogVideosCBSE Sample PapersCBSE Question Papers
EXAM PREPARATION
Free CAT PrepFree IAS PrepMathsPhysicsChemistryBiology
COMPANY
About UsContact UsStudent FeedbackInvestorsCareersBYJU'S in MediaStudents Stories - The Learning TreeLife at BYJU'S
FOLLOW US
Free Textbook Solutions
NCERT SolutionsNCERT ExemplarNCERT Solutions for Class 6NCERT Solutions for Class 7NCERT Solutions for Class 8NCERT Solutions for Class 9NCERT Solutions for Class 10NCERT Solutions for Class 11NCERT Solutions for Class 12RD Sharma SolutionsRS Aggarwal SolutionsICSE Selina Solutions
State Boards
MaharashtraGujaratTamil NaduKarnatakaKeralaAndhra PradeshTelanganaUttar PradeshBiharRajasthanMadhya Pradesh
Disclaimer | Privacy Policy | Terms of Services | Sitemap
© 2020, BYJU'S. All rights reserved.