p + q- r from - p - q- r
Answers
Answered by
0
Answer:
remaining is -r
Step-by-step explanation:
shaileshrathore204:
it's not my question and also confuse me
Answered by
3
Answer:
(-p-q-r)-(p+q-r)
-p-q-r-p-q+r
-2p-2q
Hence, answer is -2p-2q
Step-by-step explanation:
Hope itz helpful...
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