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Anastasy [175]
3 years ago
6

Combine like terms to simplify 12x+4y-3x+2-8y²+3²

Mathematics
2 answers:
Alex Ar [27]3 years ago
7 0

Answer:

−8y2+9x+4y+11

Step-by-step explanation:

Wewaii [24]3 years ago
4 0

Answer:

−8y^{2}+3x+11

Step-by-step explanation:

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8 0
3 years ago
Two trains left the station traveling in opposite directions. The distance Train A traveled is modeled by the function d(t)=81t
stira [4]

Answer:

Option A -  The distance Train A traveled in 1 h is equal to the distance Train B traveled in 1 h.

Step-by-step explanation:

Given : The distance Train A traveled is modeled by the function d(t)=81t

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