Question

Find the value of 'a' and 'b' if 2/(9+4√5) = a + b√5...

Answer 1

Answer:

2/9 + 4√5 = a + b√5 As per the rule in maths, the first term of left hand side will be equal to first term of right hand side (in this type of question) So, 2/9 = a and 4√5 = b√5 2/9 = a and (√5 is common in both i.e 4√5 and b√5) So, it will get cancelled a = 2/9 and b = 4 Read more on Sarthaks.com - https://www.sarthaks.com/759814/find-the-value-of-a-and-b-if-2-9-45-a-b5

Step-by-step explanation:

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