Discriminant is b^2 -4ac. So it’s (10)^2 - 4 (-4)(-8) = 100 + 128 = 228. When the discriminant is greater than 0 and not a perfect square you have 2 real irrational roots.
Answer:
A parallelogram has side lengths of 4 and 4.8. Angles are 68 degrees and 112 degrees.
Answer:
A 6%
Step-by-step explanation:
Is all luck
The answer is 89% because I had that Same question and it was 89%