4root2+3root5x5root2+root6
=
Answers
Answered by
1
Answer:
answer should be 36
Mark me brilliant
Answered by
0
(3root-5root2)
(4root5+3root2)
opening the bracket
3root5 (4root5+3root2) -5root2 (4root+3root2)
=12×5+9root10-20root10-15×2
=60+9root10-20root10-30
ans =30-11root10
Similar questions