Question

Plss ! Mersi anticipat!
Sa se calculeze:
a) 7/5+1/2+3/10
b)1/2+(-1/4)
c)-7/3+(-1/2)+1/
d)2,6(-3 $\frac{1}{2}$
e)2$\frac{3}{5}$ + (-3)
f)-4+(-3$\frac{1}{2}$ + (-2$\frac{1}{4}$
g) 4+[-1,(3)+1/6]
h) 3 $\frac{1}{6}$ +[-3,(6)]

Answer 1

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