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Anna [14]
3 years ago
7

Please help me look at the attached picture

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
5 0

Answer:

Q(-10) = 299

Step-by-step explanation:

Q(x) = 3x^{2} - 1Q(-10) = 3(-10)^{2} - 1

Q(-10) = 3(100) - 1  (-10 to the second power is 100 (negative times a negative equals a positive)

Q(-10) = 300 - 1  3 times 100 equal 300

Q(-10) = 299

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Radda [10]

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Step-by-step explanation:

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then we should have that:

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3 years ago
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Dmitriy789 [7]

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Step-by-step explanation:

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3 years ago
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Another easy question need fast please
Tresset [83]

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Step-by-step explanation:

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Mrs. Yin bought 0.81 of a pound of turkey and 0.69 of a pound of chicken. Did Mrs. Yin buy more turkey or more chicken? Show how
S_A_V [24]
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HELP ME AND PLS AND THXS <br> (-1, -16)<br><br><br> (3, 0)<br><br><br> (-5, 0)<br><br><br> (0, -15)
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