5x^3 -3x^2 +8x +10 Combine all the like terms and multiply everything in the second parentheses by -1
I hope this help's you :)
Answer:
5x³ - 3x² + 8x + 10
Step-by-step explanation:
Subtracting polynomials requires you to first distribute the negative sign to the second polynomial:
5x³ -x + 14 - 3x² + 9x - 4
Combine like terms: 5x³ - 3x² + 8x +10
