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Iv) 2(5p + qr) + 2(5q + pr) + 2(p + q + r)< your answer: |
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Answer» Answer: 12(p+q)+2r(p+q+r) Step-by-step explanation: 2(5p + qr) + 2(5Q + PR) + 2(p + q + r) =10p + 2QR + 10q + 2pr + 2p + 2q + 2r =12p + 12q + 2qr+ 2pr+ 2r =12(p+q)+2r(p+q+r) |
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