12,599,000
I think that's how u do it im not sure
Answer:
Option D. two complex roots
Step-by-step explanation:
we know that
In a quadratic equation of the form
the discriminant D is equal to
in this problem we have
so
substitute the values
The discriminant is negative
therefore
The quadratic equation has two complex roots
The missing angle is 32°.
B. the weight of the objects inside the box