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14-01-2021
Mathematics

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Rewrite in simplest terms: -3(-10d+8)+3d−3(−10d+8)+3d

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Аноним Аноним

15-01-2021

-3(-10d + 8) + 3d - 3(-10d + 8) + 3d
= 30d - 24 + 3d + 30d - 24 + 3d
= (combining like terms)
= 30d + 3d + 30d + 3d - 24 - 24
= 66d - 48
= 66d/6 and -48/6
= 11d - 8

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