what would be the denominator after rationlizing 7/(5√3-5√2)?
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Answer:
denominator after ratiolizing would be 25
Step-by-step explanation:
7 / (5√3-5√2)
= 7 / (5√3-5√2) * (5√3+5√2) / (5√3+5√2)
=7(5√3+5√2) / (5√3)²-(5√2)²
=35√3+35√2 / 75-50
=35√3+35√2 / 25
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