rationalize the denominator 2+root3/2-root3
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Step-by-step explanation:
2+√3/2-√3
BY RATIONALIZING WE GET
2+√3× 2+√3/2-√3×2+√3
= (2+√3)²/2²-√3² as (a+b) (a-b) = a²-b²
= (2+√3)²/4-3
(2+√3)²/1 or it can be written as
(2+√3)²
= 4+(√3)² +4√3
= 4+3+4√3
= 7+4√3
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