which one of the following shows close a property of multiplication?
a) the product of -5/7×2/5 is also a rational number
b)-5/7×2/5=2/5×{-5/7}
c)-5/7×2/5=×{-5/7}
d) the product of -5/7×2/5 is not a rational number.
(please answer the question)
Answers
Answered by
1
Answer:
no... no.... sorry.... don't know!!!
Answered by
1
Answer:
a) -2/7
b) 1
c) 2/5
d) -2/7
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