zahra5578 zahra5578

01-06-2021
Mathematics

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ADD root of 5 +2 root of 2 and root of 2 - 5root of 3

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KimYurii KimYurii

01-06-2021

Answer :

Add :

→ (√5 + 2√2) & (√2 - 5√3)

Putting the sign of plus at the place of &.

→ (√5 + 2√2) + (√2 - 5√3)

Removing the brackets.

→ √5 + 2√2 + √2 - 5√3

→ √5 + (2 + 1)√2 - 5√3

→ √5 + 3√2 - 5√3

Therefore, the required answer is √5 + 3√2 - 5√3.

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