Question

(3a)2+(5b)2=(3a+5b)2-x=?

Answer 1

Hi mate,

ur question was so interesting
so moving to the answer

(3a)2 +(5b)2=(3a+5b)2-x= ?

6a+10b = 6a+10b =x
now they all get Cross cut

and the final answer


x=0

hope you like it and please mark it as brainliest Answer.

Answer 2

(3a)²+(5b)²=(3a+5b)²-x
=>(3a)²+(5b)²={(3a)²+(5b)²+2(3a x 5a)}-x
=>-2(3a x 5a)=-x
therefore,
x=2(3a x 5b)
Hope its the required answer ....