Use this 3 following steps:
1)At first, we should find the roots :
3x+8=0 => x=-8/3
x-4=0 => x=4
2)Using a chart for the limits:
photo
3)choose your solution:
[-8/3,-4)==> Sentence 3 is correct
The second one is bigger as the square is a even number with the negative whole
3c(5+c) -2(3c-7)
15c+3c^2-6c+14
9c+3c^2+14
Answer:
HI
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
-3(2) = -6 + 5 = -1