In a system of equations ax + b = 0, a≠ 0, the equation x = -b/a is referred as a non-trivial solution.
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
The system Ax + b = 0 has the following solutions:
More can be learned about a system of equations at brainly.com/question/24342899
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Answer:
Use z = a +bi = IzI (cos (Ф) + i sin (Ф)) to find the trigonometric form. √2+∛ / 2 (cos (0) + i sin (0))
Step-by-step explanation:
it says 2 for $10 when you can easily get 2 for $7.60
(x + 40) * (x + 40) =
(x + 40)² =
x² + 80x + 1600
Answer: x = 5 /2 , 4 , -2