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Rudiy27
4 years ago
10

Please help I don't understand. This question

Mathematics
1 answer:
Licemer1 [7]4 years ago
4 0
It is asking us to write it in numerical form.
We have "double 9" which means 2(9).
"add 27" is +27.
If we combine those two together, we get
2(9)+27.
If you want the answer we do 2*9=18, then 18+27=45
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