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grigory [225]
3 years ago
7

I need help with 9 and 10 plz. thx :)

Mathematics
1 answer:
lyudmila [28]3 years ago
3 0
9) 2( 2d - 3) + 2 (3c)
= 4d. - 6. + 6c
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Step-by-step explanation:

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