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Margarita [4]
3 years ago
5

G = 3t2 – 5t + 6

Mathematics
1 answer:
zmey [24]3 years ago
5 0

Answer:

-5t² + 2t - 3

Step-by-step explanation:

G = 3t2 – 5t + 6

P = -8t² + 7t – 9

G + P

= (3t² – 5t + 6) + (-8t² + 7t – 9)

= 3t² - 8t² - 5t + 7t + 6 - 9

= -5t² + 2t - 3

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Answer:

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21      0                0

22      1                1

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