Question

simplify bracket 3 root 5 minus 5 root 2 bracket bracket 4 root 5 + 3 root two bracket​

Answer 1

Step-by-step explanation:

(3root5-5root2)(4root5+3root2)

=(12×5)+(9root10)-(20root10)-(15×2)

=60-11root10-30

=30-11root10

Answer 2

Step-by-step explanation:

ans--30-11√10

hope it helps u