Answer:
this is the ans
Step-by-step explanation:
hope it helps!!!
Answer:
and 5 what ?
Step-by-step explanation:
Answer:
2950
Step-by-step explanation:
i just subtracted 3,000 with 50
Answer:
it's the first answer
Step-by-step explanation:
literally every other answer is ruled out because D is the greatest variable and can't be smaller than anything else
Answer:
-124
Step-by-step explanation:
The equation for a discriminant is:

So for

a = 7 b = - 4 c = 5
Plug values into the equation.

16 - 140 = -124