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puteri [66]
3 years ago
5

The numbers I circled in red is the questions I have to do can somebody help meh wit dis.Pls and ty .

Mathematics
1 answer:
bija089 [108]3 years ago
4 0
8. 6m + 3n
11. 8r^3 - r^2
12. 3h^2 + 8

hope this helps !
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