Question

A^2+b^2=65 ab=8 then find a-b=?

Answer 1

Answer:

hey mate ❤️.... here is your answer...

given,

a^2+b^2=65

ab=8

we know that,

(a-b)^2=a^-2ab+b^2

=a^2+b^2-2ab

=65+2.8

=65+16

=81

=>(a-b)^2=9^2

=>(a-b)=9

Step-by-step explanation:

hope this help u✌️.......mark as brainliest dear ❤️

Thanks for asking ☺️........