(x³-2x²-9)+(5x³-4x²+8) Add the given polynomial
Answers
Answered by
1
Answer:
(x-4x²) - (6-x9)
Step-by-step explanation:
mark me as brainliest
Answered by
0
Answer:
6x^3-6x^2 -1
Step-by-step explanation:
x³-2x²-9+5x³-4x²+8
6x^3-6x^2 -1
please mark brainliest if impressed
Similar questions