History, asked by rumanamansuri5555, 27 days ago

from the sum of 5p +10r -11 and -r+11 , subtract 5p-r-1​

Answers

Answered by sufiyaanwar200451
3

Answer:

5p + 10r -11 + (-r) +11 - (5p -r -1)

5p + 9r -5p+r +1

10r +1

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