find ........ and find 3/7.(-2/5)
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b) numerator gets multiplied by numerator and denominator gets multiplied by denominator
NUMERATOR= -3× 5
= (-15)
DENOMINATOR= (-11)× 9
= -99
= -15/-99
MINUS WILL GET CANCELLED
HENCE THE ANSWER IS 15/99= 5/33
NEXT
3/7× (-2/5 )
MULTIPLYING IN THE SAME WAY
WE GET -6/35
HOPE IT HELPS
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