Math, asked by vanshikabaghela122, 3 months ago

Q12 If a = 1/ 7 – 4 3 and b = 1/ 7 + 4 3 , then find the value of a + b. . 3

Q13 If x – 1/x = 3 + 22, find the value of x – 1/x

Answers

Answered by smita4027

1

Answer:

x-1/x= -25

hope it will help

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