niluy7972
niluy7972
10-05-2024
Math
Answered
if a = 2 , b = 3 , c = - 4
a+(b+c)=(a+b)+c
Answer :
usbaa
usbaa
10-05-2024
a+(b+c)=(a+b)+c
2+[3+(-4)]+3=(2+3)+(-4)
2+(3-4)+3=6-4
2+(-1)=2
2-1=2
1=2
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