Answer:
8m + 10m³ + 15m⁶
Explanation:
Combine all like-terms:
4m + [5m - m] = 8m
4m
7m⁶ + 8m⁶ = 15m⁶
2m[5m²] = 10m³ [According to the Product-to-Power Exponential Rule, whenever you multiply terms with exponents and coefficients, you add the exponents while you multiply the coefficients.]
All the like-terms have been paired up, and so you have your answer.
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