plz solve ques no4
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it is the answer of that que. uh can check and plz reply me.. it is right pic is right where i was wring..
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vive0987:
i think its right... as i know...
Check a plus b whole square
You've messed the identity up
x square is supposed to be two plus one plus 2 root 2
But you made it 2 plus 1
see, value of y^2
The same goes for y^2
hmm coz, there are same value but , see there are diffrence between signs..
Hmm, I see
Then could you check where I went wrong though?
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Solution in the attachment....hope it helped...
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Where?
brother 35 will be ans.
your value of x and y is right but uh did a mistake to putting value and in simplifying.
I think I missed few values
my also 35
yeah... when uh are putting the value of x and y there will be a formula for xy it will be (x+y)(x-y) = x^2× y^2
yeah...
ty
Thanks for pointing that out, dude XD
hmm.. and uh too bro..
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