Math, asked by aabhishekbalireddi, 10 months ago

a+1/a=2 then a-1/a =?

Answers

Answered by SKSTUDYPOINTSILIGURI

0

Answer:

0(Zero)

Step-by-step explanation:

(a - 1/a )^2 = (a + 1/a)^2 - 4(a)(1/a)

= 2^2 - 4

= 4 - 4

=0

ENJOY MATHS!!

(SK STUDY POINT SILIGURI)

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