Math, asked by sunilnirwan42, 7 months ago

(3 under root 5 minus 5 under root 2​

Answers

Answered by kashinathmalviya2507
1

Answer:

Hope it works...

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Step-by-step explanation:

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

=(12×5)+(9root10)-(20root10)-(15×2)

=60-11root10-30

=30-11root10

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