rationalise the denominator 1 upon root 5 + root 2
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rationalise the denominator 1 upon root 5 + rroot2
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Answer:
√5-√2/7
Step-by-step explanation:
1/√5+√2
=1(√5-√2)/(√5+√2)(√5-√2)
=√5-√2/5+2
=√5-√2/7
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