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26 votes
26 votes
I also need help with this.

I also need help with this.-example-1
User TDrudge
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1 Answer

19 votes
19 votes
The answer is 1.

If there is no number in front of a multiplicity, the number will always be a 1.
6 x 1(9 - 4) = 30
(1 x 9) - (1 x 4) = 5
6 x 5 = 30
User Joaocandre
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