orange68
orange68
04-09-2019
Mathematics
contestada
Simplify 2x^2y+xy+5y^2-7x^2+4y^2
Respuesta :
sillytay2002
sillytay2002
04-09-2019
Answer:
2x^2y+9y^2-7x^2
Step-by-step explanation:
Just combine like terms.
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