Respuesta :
Answer:
-3d4 - 4d + 4
Step-by-step explanation:
5d4 - 8d4 and -3+7
-3d4 - 4d + 4
Answer is −3d4−4d+4
Evaluate
5d ⁴ −8d ⁴
Collect like terms
(5−8)×d ⁴
Then Add the coefficients −3d ⁴
Evaluate
5d ⁴ −8d ⁴
Collect like terms
(5−8)×d ⁴
Then Add the coefficients −3d ⁴