4 years ago

Plz help on all of this these

Mathematics

1 answer:

soldier1979 [14.2K]4 years ago

3 0

7.) 170
8.) 9
9.) 44
10.) -124
11.) -99
12.) 84
13.) 88
14.) -1080
15.) -27
16.) -81
17.) -27
18.) -81

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