Math, asked by kimsaira07, 8 days ago

x² – y² – 2x + 2y
solve​

Answers

Answered by pbhargavavarma
0

Answer:

it should be x^2-y^2 = 2x + 2y

Step-by-step explanation:

x^2-y^2 = 2x + 2y

x^2 -2x =2y +y^2

Answered by karthikaecemamse2021
0

Answer:

reduce the quadratic form 2x12x2+2x1x3+2x2x3 to the canonical form by an orthogonal transformation?

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