Math, asked by pchousein, 7 months ago

please solve the 5 no with full process plz​

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Answered by ahanatarafder06
2

Answer:

2p - 3q - 7r - 11 - ( - 7p + 2q - 3r + 5)

 = 2p - 3q - 7r - 11  +  7p  -  2q  +  3r - 5

 = 2p  + 7p- 3q -2q -  7r  + 3r - 11 -5

 = 9p - 5q - 4r - 16

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