briannaboone17oyg7ck briannaboone17oyg7ck 26-02-2018 Mathematics contestada 1. Evaluate (2-2^3)^3-4x(-4) 2. Compute -453+(-5.34)= -56+27.4= 3. Use <, >, or = 9. -8 -12. -3 -4. -7