Answer:
2x^3+8x^2-54x-84
Step-by-step explanation:
3x² + 14x + 8
3x² + 12x + 2x + 8
3x(x) + 3x(4) + 2(x) + 2(4)
3x(x + 4) + 2(x + 4)
(3x + 2)(x + 4)
Answer:
Sample B: A random sample of 5 gallons of water from five different locations in the river
Step-by-step explanation:
I don't know if I'm right but I think its -243
