olguita82
olguita82
19.09.2019 • 
Mathematics

1-61.simplify the following expressions.
4434
b. 2.6 - (-1.5)
(
a (3) + (-2)
e. -1*1.55
f. (-2.8) + (-1.25)


1-61.simplify the following expressions. 4434 b. 2.6 - (-1.5) ( a (3) + (-2)

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