Question

simplyfy:(2root+5root2)×(4root2_3root5​

Answer 1

Answer:30+11√10

Step-by-step explanation:

Simplification of

(4√5-3√2)(3√5+5√2)

=4√5(3√5+5√2)-3√2(3√5+5√2)

= 60+20√10-9√10-30

= 60-30+(20-9)√10

= 30+11√10

Therefore,

(4√5-3√2)(3√5+5√2)

= 30+11√10

HOPE THIS WORKS

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