Math, asked by addadhich79, 3 months ago

Evaluate 699² using the identity (a + b)² = (a² + b² + 2ab).

Answers

Answered by harshraj334

0

Answer:

699^2
600+99
let a =600 let b =9
according to question
600^2+99^2
600^2+99^2+2×600^2×99^2

Previous Question

Next Question

Similar questions

Science, 1 month ago

lateral line helps a fish sensing wave in water is true or false...

Math, 1 month ago

Which of the following is the largest number? खालील अंकापैकी कोणत अंक सर्वात मोठा आहे. 20% of 200 200 चे 20% 7%of500 500 चे7% 1300% of3 3 चे 1300% 700%of9 9 a 700 %...

Science, 1 month ago

write the stages of urine formation...

Math, 3 months ago

5321246788878997871000 ×6567888888888999...

History, 3 months ago

who is Aurangzeb ? and who is the father of Aurangzeb...

English, 9 months ago

Use the bank of perfix and suffix to complete each word. There may be more than one answer for some words...

Physics, 9 months ago

state flemming left hand rule ...

English, 9 months ago

Email writing: - Email address Format, salutation subscription Subject matter language and content...