(3p + 7)2 - 84 p = (3p - 7)2
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Answered by
2
6p+14-84p=6p-14
6p-84p-6p=-14-14
-84p=-28
p=28/84=1/3
mark as brainliest
6p-84p-6p=-14-14
-84p=-28
p=28/84=1/3
mark as brainliest
Answered by
2
6p+14-84p=6p-14
14+14=84p
28=84p
p=28/84
p=0.333
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