429702
429702
04-03-2021
Mathematics
contestada
hey guy i need help wit this ASAP
Respuesta :
Аноним
Аноним
04-03-2021
Answer:
15x^2+5x^3+9
Step-by-step explanation:
(7x^2+8x^2)+5x^3+9
15x^2+5x^3+9
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