Subtract -2/5 from its reciprocal. (a) -16/15 (b) -34/15 (c )-29/9 (d) 85
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reciprocal of -2/5 is -5/2
[-5/2]-[-2/5]
=[-5/2]+[2/5]
=[4-25]/10
= -21/10
= -2.1
Step-by-step explanation:
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