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Aleonysh [2.5K]
3 years ago
14

PLEASE HELP!! Anyone??

Mathematics
1 answer:
klasskru [66]3 years ago
3 0
Replace P with 15:

d = -3(15)^2 + 168(15) - 315

d = -3(225) + 2520 - 315

d = -675 + 2520 -315

d = 1530
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Please help me with this quadratic equation question! I always give out 5 stars, thanks and brainliest to people that help me wi
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Answer:

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In (ax+b)(cx+d)=acx^2+bcx+dax+bd, notice the third term of the quadratic in standard form is formed entirely by b\cdot d.

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icang [17]
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