No, a cubic equation can not have three complex roots. This is because it turns twice and one end goes to positive infinity and one end goes to negative infinity. Thus, one of these MUST cross the x-axis at some point, meaning y = 0 and a real root exists.
Yes, a cubic equation can have three real roots if it cuts the x-axis three times.
Answer:
Step-by-step explanation:
<em>If you just want to simplify -27/x^15, it is not very difficult. Here is the simple way.</em>
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Given the expression
solving
Therefore,
To do this first we will take the fraction and turn it into decimal form. To do this we will divide the numerator and the denominator.
7 ÷ 16 = <span>0.4375
Now to take it to percent form we will multiply by 100.
0.4375 </span>× 100 = 43.75%
So, 7/16 turned into a percentage would be 43.75%
Hope I helped ya!!
Answer:
-13
Step-by-step explanation:
Answer:
Do you want the derivative?!
