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Maths Puzzle
Numerical Ability
______8______
5^1/2 + 3^1/2
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2. simplify the following expression by rationalizing the denominator:
5square root of 2 over(/) 4 square root of 3 - the square root of 5
Write the first four terms of the sequence aV1=-3, aVn=(-2)aVn-1;n=2,3,4
I have no idea how to do this problem. Please help me.