5/8+(-8/9)+0+(-13/3)+17/24 using rearrangement property

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Solution

$\frac{5}{8} + (\frac{- 8}{9}) + 0 + (\frac{- 13}{3}) + \frac{17}{24} = \frac{5}{8} - \frac{8}{9} - \frac{13}{3} + \frac{17}{24} = (\frac{5}{8} + \frac{17}{24}) - (\frac{8}{9} + \frac{13}{3}) = (\frac{15 + 17}{24}) - (\frac{8 + 39}{9}) = \frac{32}{24} - \frac{47}{9} = \frac{96 - 376}{72} = \frac{- 280}{72} = \frac{- 35}{9}$

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Similar questions

X	$5 - 9$	$9 - 13$	$13 - 17$	$17 - 21$
F	$3$	$8$	$9$	$4$

13^{3} + (- 8)^{3} + (- 5)^{3}

\frac{8}{17}, \frac{8}{9}, \frac{8}{5}, \frac{8}{13}

Find

(i) (ii) (iii)

(iv) (v)

:

X	$5 - 9$	$9 - 13$	$13 - 17$	$17 - 21$
F	$3$	$8$	$9$	$4$

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