Math, asked by saksheesharmarkl, 4 months ago

factorise: x²-2xy+y²+9z²​

Answers

Answered by 801622202017
0

Answer:

y

Step-by-step explanation:

17122852291712285229

Answered by SanyamJain59
2

Step-by-step explanation:

 {x}^{2}  - 2xy +  {y}^{2}  + 9 {z}^{2}

 {(x - y)}^{2}  + 9 {z}^{2}

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