jennah36
jennah36
14-10-2015
Mathematics
contestada
what is 1/2 + (-3/4)
?????????????????
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Аноним
Аноним
14-10-2015
1/2 + (-3/4)
= 1/2 - 3/4
= 2/4 - 3/4
= -1/4
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antonio9990
antonio9990
21-10-2015
[tex] \frac{1}{2} + (-\frac{3}{4}) = \\ \\ \frac{1^{(2}}{2}- \frac{3}{4} = \\ \\ \frac{2}{4}- \frac{3}{4} = \underline{\boxed{\frac{-1}{4}} }[/tex]
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