Express the following with a rational denominator:- 11/2+root3+root5
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Answer:
22+11√3+11√5 / 60
Step-by-step explanation:
11/2+√3+√5 = 11/2+√3+√5 × 2+√3+√5 / 2+√3+√5 = 11(2+√3+√5)/2+√3+√5×2+√3+√5
= 22 + 11√3 + 11√5 / 4×3×5 = 22 + 11√3 + 11√5 / 60
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