Question

simplify the following
a (-5/6)+2/4
b (-2/15)+(-9/10)
c 2/5+(-4/7+1/4)
d (-5/6)+7/10+(-2/5)
e 3/5+[(-1/-2+7/-8)]+[(-3/2)] ​

Answer 1

Step-by-step explanation:

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