Question

calcule
${2}^{3} + |9 + ( {1}^{3} + 5) \times {2}^{2} | \div 3$

Answer 1

= 2^3 + [9 + (1^3 + 5) . 2^2] : 3
= 8 + [ 9 + (1+5).4] : 3
= 8 + [ 9 + 6.4] : 3
= 8 + [9 + 24] : 3
= 8 + 33 : 3
= 8 + 11
= 19