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lisov135 [29]
3 years ago
7

Whats (2x-3y+4z)+(9x-8y+7z)

Mathematics
1 answer:
eduard3 years ago
4 0

Answer:

=(2x-3y+4z)+(9x-8y+7z)

=2x+9x-3y-8y+4z+7z

=11x-11y+11z

hope like the answer

please mark the answer as brainliest

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What is the measure of the angle between the hour hand and the minute hand when it is 7:00 and 2:00
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Answer:

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Step-by-step explanation:

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