Math, asked by 9badarshkumar, 6 hours ago

rationalisation of denominator of 7-2√3/√5​

Answers

Answered by shayista1985
2

Answer:

48

+

18

7

3

−5

2

The conjugate of

48

+

18

is

48

18

=

48

+

18

7

3

−5

2

×

48

18

48

18

=

48−18

7

48×3

−7

3×18

−5

48×2

+5

18×2

=

30

7×12−7×3

6

−5×4

6

+5×6

=

30

114−41

6

Step-by-step explanation:

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