Step-by-step explanation:
x⁴ − 5x³ + 11x² − 25x + 30
x⁴ − 5x³ + 6x² + 5x² − 25x + 30
x² (x² − 5x + 6) + 5 (x² − 5x + 6)
(x² + 5) (x² − 5x + 6)
(x² + 5) (x − 2) (x −3)
The zeros are 2, 3, and ±√5i.
Answer:
if d=2 and c=17
then c=68 and d=8
please mark me as brainlist ....
hope e will help you
5a+b = 5(6)+3 =3
10-r+5 = 10-(9)+5 =6
Im not sure tho sorry for your inconvenience
