haniali7601
haniali7601
10-06-2021
Mathematics
contestada
Simplify r^2-2r^3+3r^2
Respuesta :
maria242864
maria242864
10-06-2021
Answer:
=−2r3+4r2
Step-by-step explanation:
r2−2r3+3r2
=r2+−2r3+3r2
=r2+−2r3+3r2
=(−2r3)+(r2+3r2)
=−2r3+4r2
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