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zay179
20.07.2019 •
Mathematics
Solve the following quadratic equation using the quadratic formula. 5x^2 − 8x + 5 = 0 write the solutions in the following form, where r, s, and t are integers, and the fractions are in simplest form. x = r − si/t,x = r + si/t
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Ответ:
Quadratic equations can be solved using several methods; one of them, is by using quadratic formula
The solution to
is: ![x = \frac{4 + 3i}{5}, x = \frac{4 - 3i}{5}](/tpl/images/0110/1099/9fcb8.png)
The equation is given as:
The quadratic formula is:
In the given equation;
So:
Expand
In complex numbers;
So, we have:
Simplify
Split
Hence, the solution to
is: ![x = \frac{4 + 3i}{5}, x = \frac{4 - 3i}{5}](/tpl/images/0110/1099/9fcb8.png)
Read more about quadratic formulas at:
link
Ответ:
Ответ:
Well is there a particular reason why your single are toxic or not loyal.
Step-by-step explanation: