please tell me answer of above ques
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=x square+y square+(-z/2)square +2*x*y+2*y*(-z/2)+2*(-z/2)*x. =x square +y square+x square +2xy+2yz+2zx=(x+y+z)square. So ans=(x+y-z/2)square Pls mark as brainliest
Kanitha:
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