2 by 5 multiply minus 3 by 7 minus 1 by 14 minus 3 by 7 multiply 3 by 5
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Answered by
7
Answer:
(2/5×)(-3/7)-(1/14)-(3/7)×(3/5)
by BODMAS
= -6/7-1/14-9/3
LCM of all denominators is 42
=-36/42-3/42-126/42
=165/42
Answered by
0
Answer:
do it yourself
Step-by-step explanation:
you have also a brain okw
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