Question

3[-4(3-2)+2³+√36+2¹]-2²+(-4+2)

Answer 1

3[-4(3-2)+2³+√36+2¹]-2²+(-4+2)=3[-4(1)+8+6+2]-4+(-2)
=3[-4+8+6+2]-4+(-2)=3[12]-4+(-2)=36-4-2=30