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Rationalize four root three -7 |
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Answer» 4√3 -7 * 4√3 +7 /4√3 +7 Now , by using a² - b² = (a+b )(a-b) ∴48 - 49 = -1.........NUMERATOR 4√3+7 ....denominator So ANS. is ..... -1 / 4√3 +7 Hope it HELPS !!! |
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