E) 2/5+(-4/7+1/4)
f) -4/7+(1/4-7/16)
g) (-5/6)+ 7/10 +(-2/5)
h) 3/5+[(-1/-2+7/-8)] +[(-3/2)]
I) 3/5[(-1/-2+7/-8)+(-3/2)]
simplify the following questions?

Answers (1)

simplify the following questions

E)frac25+frac-47+frac14

Rightarrow frac2*28+(-4*20)+1*35140=frac56+(-80)+35140=frac11140

F)frac-47+frac14+frac-716

Rightarrow frac-4*16+28+-7*7112= frac-64+28+-49112= frac-85112

G)frac-56+frac710+frac-25

Rightarrow frac-5*5+7*3+-2*630=frac-25+21+-1230=frac-1630=frac-815

H)frac35+frac-1-2+frac7-8+frac-32

Rightarrow frac24+20-35-6040=frac-5140

I)frac35[frac-1-2+frac7-8+frac-32]

Rightarrow frac35[frac4-7-128]=frac35[frac-158]=frac-98

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