Write whetheron simplification gives an irrational or rational number�

1.	Write whetheron simplification gives an irrational or rational number
Answer» I THINK it will help 2√45+3√20/2√5 2√3×3×5 + 3√2×2×5/2√5 2×3√5 + 3×2√5/2√5 6√5 + 6√5/2√5 12√5/2√5 6 hence it is RATIONAL number _________________________ PLS MARK IT AS BRAINLIST ANSWER

Write whetheron simplification gives an irrational or rational number

Answer»

I THINK it will help

2√45+3√20/2√5

2√3×3×5 + 3√2×2×5/2√5

2×3√5 + 3×2√5/2√5

6√5 + 6√5/2√5

12√5/2√5

hence it is RATIONAL number

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Write whetheron simplification gives an irrational or rational number​

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Write whetheron simplification gives an irrational or rational number