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EastWind [94]
3 years ago
13

The product of some negative number and 4 less than twice that number = 336. find the number

Mathematics
1 answer:
lbvjy [14]3 years ago
6 0
X^2-2x-168=0(x-14)(x-12)=0x=14 or -12since we want a negative number, -12-12 -28
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(34*2) + (40*2) + (32*1) + (33*1) + (35*1) + (37*1) + (39*1) = 324

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