Question

x/4+1/4=1/2-x/2

please explain​

Answer 1

Answer:

We will proceed by whats given

x + 1/x = 2

On squaring we get

x^2 + 1/x^2 + 2 = 4

i.e. x^2 + 1/x^2 = 2

Now again squaring the obtained equation

x^4 + 1/x^4 + 2 = 4

x^4 + 1/x^4 = 2 .

Well thats it ! The answer to the question is 2 .

We used the approach of squaring because notice that the term of 2ab would yeild a constant = 2 , because here a and b are reciprocals and hence cancel each other out i.e. a= x and b=1/x

Thanks and regards .

Step-by-step explanation:

my alll answer thank krdo plzzzz

Answer 2

Answer:

x\4+1\4=1\2-x\2

x*4\4+1=1*2\2-x

4x\5=2\2-x

4x=2*5\2-x

4x=10\2-x

4x=5\-x

4x*-x=5

4x^2=5

x^2=5\4