Which equation can be used to represent amalgamation ?
A. A+B+C=A
B. A+B+C=A+B+C
C. A+B+C=D
D. A+B+C=A+B+D
Which equation can be used to represent amalgamation ?
A. A+B+C=A
B. A+B+C=A+B+C
C. A+B+C=D
D. A+B+C=A+B+D