Please help......... Find the value of a and b, when a + b √15 = √5+√3 (by) √5-√3

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asked Jun 11, 2019 160k views

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Please help.........
Find the value of a and b, when a + b √15 = √5+√3 (by) √5-√3

Mathematics
middle-school

Moorthy GK asked

by Moorthy GK

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1 Answer

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a + b√15 = (√5 + √3)(√5 - √3)
a + b√15 = 5 - 3
a + b√15 = 2
= 2 + 0√15

Answer: a = 2, b = 0

RodMcGuire answered Jun 15, 2019

by RodMcGuire

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