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Temka [501]
3 years ago
13

– 5z2–7z2 Simplified

Mathematics
1 answer:
timurjin [86]3 years ago
3 0

Answer:

-12z^2

<em>Brainliest, please!</em>

Step-by-step explanation:

-5z^2 - 7z^2 = -12z^2

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Step-by-step explanation:

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