subtract the sum of -4/7 and -7/4 from the sum of -3/2 and -8/9
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Step-by-step explanation:
[-4/7+(-7/4)] - [-3/2+(-8/9)]
= (-4/7-7/4) - (-3/2-8/9)
= -65/28 - (-43/18)
= -65/28 + 43/18
= (-585+602)/252
= 17/252 (Ans)
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