=- 1^4-( 1-0.5)×( 1/3)×[2-(-3^2)]
=- 1- 1/6× [2-(-9)]
=-1-1/6×11(Note that when there is a negative sign in front of the brackets, remove the brackets and change the number).
=- 1- 1 1/6
=- 17/6
According to your description, it is the answer above. If "the fourth power of 1" is (-1) 4, "(the third power of 3) 2".
The answer is as follows:
The fourth power of-1-(1-0.5) × (1/3 )× [2-(the third power of-)]
=(- 1)^4-( 1-0.5)×( 1/3)×[2-(-3)^2)]
= 1- 1/6×[2-9]
= 1- 1/6×(-7)
=- 1+7/6
= 1/6
36* ( 1/2- 1/3) ÷ 1/2
= 36 * (1/6) ÷ 1/2 (calculated in brackets first according to the law)
= 6 ÷ 1/2 (when all operations are multiplication and division, they should be calculated in sequence)
=6*2
= 12
Jiangsu Wu Yunchao answered for reference!