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kogti [31]
3 years ago
12

Collect like terms —7x2 – 2xcº

Mathematics
1 answer:
dsp733 years ago
4 0
-7x^2-2x^2 = -9x^2 yea yea yea
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ankoles [38]

Answer:

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Step-by-step explanation:

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Oxana [17]
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Wewaii [24]

Answer:

Step-by-step explanation:

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Murrr4er [49]

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