Question

x²+y²-2x²-½y²+3
soluction​

Answer 1

Answer:

${x}^{2} + {y}^{2} - 2 {x}^{2} - \frac{ 1}{2} {y}^{2} + 3 \\ {x}^{2} - 2 {x}^{2} + {y}^{2} - \frac{1}{2} {y}^{2} + 3 \\ - {x}^{2} + \frac{2 {y }^{2} - {y}^{2} }{2} + 3 \\ - {x}^{2} + \frac{ {y}^{2} }{2} + 3 \: \: \: \: answer...$

Answer 2

Step-by-step explanation:

-x^2+y/2^2+3 (answer)