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elena55 [62]
3 years ago
9

-10(-3m-10)-3(-8m+3)

Mathematics
1 answer:
photoshop1234 [79]3 years ago
7 0
-10(-3m-10)-3(-8m+3). -10*-3m-10*-10-3*-8m-3*3. 30m+100+24m-9. 30m+24m+100-9. = 54m+91
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