(1³+2³+3³)-⁵/²
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Answer:
Answer:
{67/2}
Step-by-step explanation:
(1 ^ { 3 } +2 ^ { 3 } +3 ^ { 3 } )- 5 /2
Calculate 1 to the power of 3 and get 1
1+2^{3}+3^{3}-{5/2}
Calculate 2 to the power of 3 and get 8
1+8+3^{3}-{5/2}
Add 1 and 8 to get 9
9+3^{3}-{5/2}
Calculate 3 to the power of 3 and get 27
9+27-{5/2}
Add 9 to 27 and get 36
36-{5/2}
Convert 36 into fraction as 72/2
{72/2} - {5/2}
Since Both 72 and 5 have same denominators Subtract them
{72-5/2}
Subtract 5 from 72 and get 67
{67/2} = 33 {1/2} = 33.5