Answer:
C
Step-by-step explanation:
Given
x³ + 3x² + 3x + 9 ( factor first/second and third/fourth terms )
= x²(x + 3) + 3(x + 3) ← factor out (x + 3) from each term
= (x² + 3)(x + 3) → C
Answer:
84; 30 and 54
Step-by-step explanation:
9x-5x=24
4x=24
x=6
5*6=30
9*6=54
30+54=84
Answer:
2.7
Step-by-step explanation:
if you round 2.65 to the nearest tenth, it is 2.7
Answer:
6.25 square inches
Step-by-step explanation:
The formula for the length of each side of a square when given the area is below
L=A/4
Now we plug in the numbers
L=25/4
L=6.25
Brainliest? :)