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Find the value of ‘a’ and ‘b’ if 2/9 + 4√5 = a + b √5.

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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 

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