Answer:
1.3
Step-by-step explanation:
give brainliest
Answer: you didnt post graphs to look at
Step-by-step explanation:
2x^3 + 9x - 8 - (4x^2 - 15x + 7)....distribute thru the parenthesis
2x^3 + 9x - 8 - 4x^2 + 15x - 7....combine like terms
2x^3 - 4x^2 + 24x - 15 <==