Distribute the - which changes the signs in the second parenthesis.
2t^3 + 3t - 4 - 4t^2 + 6t
Combine like terms, must have same exponent. Write in order of degree.
2t^3 - 4t^2 + 9t - 4
Answer:
the first one is correct
Step-by-step explanation:
mark brainliest please
1+4p
the answer cant be simplified any further than this.
I think the answer is ( 28 degrees