<span>2x^2 - 2x - 1 = 0 a = 2, b = -2, c = -1 b^2 - 4ac = (-2)^2 - 4(2)(-1) = 4 + 8 = 12
so the answer is 12
</span>
Answer:
You add 2 and 3
Step-by-step explanation:
1.read the question it asks how to get 5 from 2,3,6,8
2.think.If you think about it 2 plus 3 equals 5
3.you have your answer
Answer:
bc is 26
Step-by-step explanation:
I believe the answer is 65%. i'm not sure
