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Mathematics, 28.09.2019 09:10 PresleyPie2700

Add each pair of monomials and match it to the correct sum.

tiles
-15u3 + 5u3
10u3 + (-5u3)
10u3 + 5u3
5u3 + (-10u3)

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Add each pair of monomials and match it to the correct sum.

tiles
-15u3 + 5u3

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