Ismailmagandogago Ismailmagandogago Math Answered 1. 2 - (-4)2. -11 - 93.- 8 - (-10)4. 11 - (-10)5. 12 - 156. 4 + (-4)7. -11 + (-10) 8.-33 + 109. 6 + (-12)10. -21 + 15thank you for answer to my qouestion