2 years ago

1 + -6 + -3u + 2 + -5u + -9

Mathematics

1 answer:

pantera1 [17]2 years ago

3 0

Answer:

-12 -8u

Step-by-step explanation:

1 + - 6 + -3u +2 + -5u + -9

1 - 6 +2 - 9 -3u - 5u

-12 -8u

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2 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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mihalych1998 [28]

Answer:

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Step-by-step explanation:

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Therefore, QR = 6 !!!

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2 years ago