Math, asked by Anonymous, 5 months ago

subtract by column method . 1) p+q+r from -p-q-r​

Answers

Answered by raotirumala15
0

Answer:

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Answered by tanushreenishad01
1

P+Q+R-(-P-Q-R)

AFTER OPENIG THE BRACKETS

P+Q+R+P+Q+R

= 2P+2Q+2R

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