3 years ago

−2(5d−9f)+7f−10(−9f−7d)

Mathematics

1 answer:

nevsk [136]3 years ago

5 0

Answer:

Step-by-step explanation:

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6. Find average of the following<br> expressions (4-2x), (-7-3x), and<br> (11x+6)

svetoff [14.1K]

Answer:

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Step-by-step explanation:

(4-2x), (-7-3x),(11x+6)

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