Answer:
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Step-by-step explanation:
X=2
So you solve for x by simplifying bath sides of the equation, then all you do is isolate the variables
Answer:
The answer is C. Quadratic Binomial
Answer:
4+i
Step-by-step explanation:
A complex number usually took the form a+bi where a and b are real numbers and 'i' represents an imaginary number. For a quadratic equation, the complex roots for the root of a quadratic equation took the form known as complex conjugates. The complex conjugates are formed by changing the sign of the imaginary part.
SO, if a quadratic equation has 4-i as a solution, the other solution must be 4+i.
16/25 in decimal form is 0.64