name the property:
a) (-2/7)×1=(-2/7)=1×(-2/7)
B) 5/7×2/3=2/3×5/7
C) (-9/13+6/7)×3/5=-9/13×3/5+6/7×3/5
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Step-by-step explanation:
a)multiplicative identity
b)commutative law of multiplication
c)distributive
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