A.23
B.21
C.19
D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17
[单选题]有a、b、c三个数,已知a×b=24,a×c=36,b×c=54。则a+b+c=( )。A.23B.21C.19D.17