Math, asked by MithuDas, 1 year ago

(m - 2)+1/(m - 2)=2 then find the value of (m - 2)2+1/(m+2)2​

Answers

Answered by sivaprasath
2

Answer:

\frac{26}{25}

Step-by-step explanation:

Given :

(m - 2) + \frac{1}{(m - 2)} = 2

Find :

(m - 2)^2 + \frac{1}{(m + 2)^2}

Solution :

We know that,

(m - 2) + \frac{1}{(m - 2)} = 2

\frac{(m - 2)(m-2)+1}{(m - 2)} = 2

\frac{(m^2 - 4m + 4)+1}{(m - 2)} = 2

\frac{m^2 - 4m + 5}{(m - 2)} = 2

m^2 - 4m + 5 = 2(m-2)

m^2-4m+5=2m-4

m^2-4m+5 -2m + 4= 0

m^2-6m + 9= 0

m^2 - 3m - 3m + 9

m(m - 3) - 3(m - 3)

(m-3)(m-3)=0

(m-3)^2=0

m - 3 = 0

m = 3

Hence,

(m - 2)^2 + \frac{1}{(m + 2)^2}

(3 - 2)^2 + \frac{1}{(3 + 2)^2}

(1)^2 + \frac{1}{(5)^2}

1 + \frac{1}{25}

\frac{25+1}{25} = \frac{26}{25}

Answered by rahman786khalilu
2

answer is 26/25

hope it helps

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