rationlize 4/2+√3+√7
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Heya!!
↪ Here's your answer friend,
4/2 + √3 + √7
We have,
4 / ( 2 + √3 + √7)
4 / (2 + √3 + √7) x (2 + √3) - √7 / ( 2 + √3) - √7
==> 4 ( 2 + √3 - √7 ) / ( 2 + √3)² - (√7)²
==> 4 (2 + √3 - √7) / 4 + 4√3 + 9 - 7
==> 4(2 + √3 - √7) / 4√3
==> 2 + √3 - √7 / 4√3
==> 2 + √3 - √7 / 4√3 x √3 / √3
==> 2√3 +3 - √21 / 3
is the required answer.
⭐ Hope it helps you : ) ⭐
↪ Here's your answer friend,
4/2 + √3 + √7
We have,
4 / ( 2 + √3 + √7)
4 / (2 + √3 + √7) x (2 + √3) - √7 / ( 2 + √3) - √7
==> 4 ( 2 + √3 - √7 ) / ( 2 + √3)² - (√7)²
==> 4 (2 + √3 - √7) / 4 + 4√3 + 9 - 7
==> 4(2 + √3 - √7) / 4√3
==> 2 + √3 - √7 / 4√3
==> 2 + √3 - √7 / 4√3 x √3 / √3
==> 2√3 +3 - √21 / 3
is the required answer.
⭐ Hope it helps you : ) ⭐
pradneshkapte:
sorry but its not rite
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