Math, asked by manav200761, 1 day ago

Ralianalise the denominatar of 1÷√7-2​

Answers

Answered by Anonymous
2

(√7 + 2)/3

Hope it's helpful to you

Answered by ishika9054
2

Answer:

√7+2÷3

Step-by-step explanation:

=1÷√7-2 × √7+2÷√7+2

=√7+2÷(√7)²-(2)²

=√7+2÷7-4

=√7+2÷3

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