Solve for the roots in the equation below. In your final answer, include each of the necessary steps and calculations. Hint: Use your knowledge of polynomial division and the quadratic formula. x3 - 27 = 0
1 answer:
3<span>√x-3] i think this is it, good luck </span>
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You can try on photo math it works for me its free on app store
To solve divide both sides by 4 to cancel out the 4 on the x side to get x alone. Then just do -10/4. That gives you 2.5 so (X=2.5). Hope I helped and have a great day and night
Answer:
2
Step-by-step explanation:
(Pemdas)
A + E + N = 122 E = 2N A = 7 + E....A = 7 + 2N (7 + 2N) + 2N + N = 122 5N + 7 = 122 5N = 122 - 7 5N = 115 N = 115/5 N = 23 <== North America E = 2N E = 2(23) E = 46 <== Europe A = 7 + E A = 7 + 46 A = 53 <=== Africa