Question

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-1/3 |h|^2- 2/3 y^3 -2/3 〖|b|〗^3

b = - 1/2 h = 1 1/2 y = -2

Solve! 70 points for a right and great answer! IMPORTANT!

Answer 1

`-(1)/(3)\left|1\cdot \left((1)/(2)\right)^2\right|-(2)/(3)-2^3-(2)/(3)\left|-(1)/(2)\right|^3`

`(1)/(3)\left|1\cdot \left((1)/(2)\right)^2\right|=(1)/(12)`

`(2)/(3)\left|-(1)/(2)\right|^3=(1)/(12)`

`=-(1)/(12)-(2)/(3)-2^3-(1)/(12)`

`=-(53)/(6)`