ChloeTheKay ChloeTheKay

16-11-2016
Mathematics

contestada

what is 2x (-5)=10 using tiles

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ELFSouth ELFSouth

16-11-2016

If I did it right the answer should be -1
2x (-5)=10
take 2 times -5 to get -10
and then to get x you have to divide 10/-10 that equals -1

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