Guest

a^2+b^2=7 and a^3+b^3=10,then the greatest value of a+b can be a)4 b)5 c)6 d)9/2

a^2+b^2=7 and a^3+b^3=10,then the greatest value of a+b can be
a)4  b)5  c)6 d)9/2
 

Grade:9

1 Answers

Sudhanshu
21 Points
4 years ago
a^3+b^3=(a+b)(a^2+b^2-ab). a+b

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free