Question

( 2 root 20 - 10 root 5 ) ( 6 root 5 + 6 root 8)​

Answer 1

Step-by-step explanation:

fhvj the water of glass and the

Answer 2

Answer:

(2√20-10√5)(6√5+6√8)

=(4√5-10√5)(6√5+6√8)

=√5(-6)(6)(√5+√8)

=(-36)(5+√40)

=

-(180+72√10)