Answer:
Step-by-step explanation:
Rewrite this quadratic equation in standard form: 2n^2 + 3n + 54 = 0. Identify the coefficients of the n terms: they are 2, 3, 54.
Find the discriminant b^2 - 4ac: It is 3^2 - 4(2)(54), or -423. The negative sign tells us that this quadratic has two unequal, complex roots, which are:
-(3) ± i√423 -3 ± i√423
n = ------------------- = ------------------
2(2) 4
The answer is 70 the third option.
+3 to both sides and you get s = -7
Answer: $104
Step-by-step explanation:
https://quizlet.com/_25qqj5
this link may help with more questions
Answer:
its c
Step-by-step explanation:
