Math, asked by krishas28, 1 year ago

pls help me with this maths question ............................

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Answered by kusuma4423
4
Hope it will help you
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Answered by DMani3
0
The answer is............
(2x +9 )(2x - 7) \\ 4 {x}^{2}  - 14x + 18x - 63 \\ 4 {x}^{2}  + 4x - 63.... \\  \\ ({x}^{2} y - x {y}^{2})^{2}   =  {x}^{2}  {y}^{2}  {(x - y)}^{2}
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