Factor completely.
(
x
2
−
5
x
+
4
)
(
x
2
−
9
)
=
(x
2
−5x+4)(x
2
−9)=

 (x - 1) • (x - 4) • (x + 3) • (x - 3)

Step-by-step explanation:

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice