Math, asked by yadava15598, 7 months ago

the rationalising factor of 6-2✓7 is

Answers

Answered by yogimor1991

4

Answer:

1/6+2√7

Step-by-step explanation:

1/(6+2√7)

1×6-2√7/(6+2√7)(6-2√7)

6-2√7/36-28

6-2√7/8

Answered by mohitmithaniya2908

14

Answer:

√7=2.645

6-2×2.645=6-5.29

=0.71

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