Question

9-9√5-2√10/-11=a√5-b find a and b​

Answer 1

Answer is

a= (9/11). & b= (9 -2√2)/11

Step-by-step explanation:

9-9√5-2√10/-11

=9-9√5-(2√2)√5/-11

=(9/11) -(9/11)√5 -{(2√2)/11}√5

=(9/11) -√5[(9/11) -{(2√2)/11}]

a= (9/11). b= (9 -2√2)/11

hope it will help you...