rationalize the denominator. 4√6+5 please answer in step by step
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Answer:
Step-by-step explanation:
1/4√6+5 × 4√6-5 /4√6-5
= 4√6-5 /(4√6)²-(5)² [∵ (a+b)(a-b) = a²- b²]
= 4√6-5/96-25
= 4√6-5/71
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