Math, asked by rlsamt2264, 3 months ago

if aA=2+√3,then find the value of a-1÷a

Answers

Answered by aakashkanojiya26

0

Answer:

=2+✓3-1×2/2+✓3

=2+✓3-1/2+✓3

=2+1.732-1/2+1.732

=2.732/3.732

=0.732

=√3

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