Using appropriate properties find, 4/7*(-2/5) +2/7 *4/5 - 5/2*4/7
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Answered by
4
Answer:
Hii mate!!
Here is your answer :-
=> 4/7*(-2/5)+ 2/7*4/5 - 5/2*4/7
=> -8/35 + 8/35 - 10/7
=> -8+8-50/35
=> -50/35
Hope it helps you!!
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Answered by
1
Answer:
4/7×(-2/5)+2/7×4/5-5/2×4/7
=4/7×-2/5+2/7×4/5-5/2×4/7
=-8/35+8/35-20/14
cancel -8/35by8/3
= -20/14
=-10/7
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