3 years ago

Help pls pls pls pls pls pls pls

Mathematics

1 answer:

sergiy2304 [10]3 years ago

8 0

Answer:

485

Step-by-step explanation:

Q(-9) = 6(-9)² - 1 = 6×81 - 1 = 486 - 1 = 485

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Westkost [7]

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