Answer:
1a) −24x^4−52x^3+198x^2+126x−325
2a) 14x^2+7x−41
3a) 30x^3+9x^2+32x−7
Step-by-step explanation:
Answer:15 minutes
Step-by-step explanation: 5/2 * 6 = 30/2 = 15
Answer:
7000 milligrams
Step-by-step explanation:
1 gram is 1000 milligra
Answer:
5/18
Step-by-step explanation:
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