Bonjour
A=8-2x5+6÷3
8-10+2=0
B=8-(5+6)
8-11=-3
C=7-9-(-3)
7-9+3=1
D=5x+9-3x-4
2x+5
E=1/5+3/20=(1x4)/(5x4)+3/20=4/20+3/20=7/20
F=4/5x3/8=12/40=(4x3)/(10x4)=3/10
G=7/2-3/4x5/2=7/2-15/8=(7x4)/(2x4)-15/8=28/8-15/8=13/8
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Verified answer
Bonjour
A=8-2x5+6÷3
8-10+2=0
B=8-(5+6)
8-11=-3
C=7-9-(-3)
7-9+3=1
D=5x+9-3x-4
2x+5
E=1/5+3/20=(1x4)/(5x4)+3/20=4/20+3/20=7/20
F=4/5x3/8=12/40=(4x3)/(10x4)=3/10
G=7/2-3/4x5/2=7/2-15/8=(7x4)/(2x4)-15/8=28/8-15/8=13/8