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antiseptic1488 [7]
3 years ago
11

Find the sum and express it in simplest form. (3t2 + 6t + 1) + (-9t2 - 5t)

Mathematics
1 answer:
Sonbull [250]3 years ago
7 0
 (3t^2 + 6t + 1) + (-9t^<span>2 - 5t)
= </span> 3t^2 + 6t + 1 -9t^<span>2 - 5t
= -6t^2 + t + 1</span>
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In Bangor it’s -3 F in Fairbanks it’s -12 F in Fargo it’s -8 F and in Calgary it’s -15 F in which city is to the coldest?
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Answer:

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3 0
3 years ago
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Step-by-step explanation:

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6 0
2 years ago
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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