houdeerica11
houdeerica11
11-02-2015
Mathematics
contestada
need help on m number 2 please
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apologiabiology
apologiabiology
12-02-2015
so the qustion is which of these shos the commutative property
the commutative property of multiplication is
note:ab=a times b=a(b)
so a(bc)=(ab)c
first choice: 4.1 times (6.2 times 5.0)=(4.1 times 6.2) times 5.0
this is obviously the right answer A is the answer
B
2.7 times 1=2.7 this is the identity property of multiplicaiton, anything times 1= same thing
C 7.2 times 0=0 this is the 0 property of multiplication
D. 8.5 times 0.4=0.4 times 8.5
this is the equality property
the answer is A
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