![(1 ^ 3 + 2 ^ 3 + 3 ^ 3) \frac{ - 5}{2} (1 ^ 3 + 2 ^ 3 + 3 ^ 3) \frac{ - 5}{2}](https://tex.z-dn.net/?f=+%281+%5E+3+%2B+2+%5E+3+%2B+3+%5E+3%29+++%5Cfrac%7B+-+5%7D%7B2%7D+)
do this correctly pls :)
Answers
Answered by
0
Answer:
( 1³ + 2³ + 3³) -5/2
= ( 1 + 8 + 27)-5/2
= (36)-5/2
= -90
Answered by
1
Step-by-step explanation:
Answer will be 67/2
(1+8+27)- 5/2
=36- 5/2
=72- 5/2
=67/2
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