14 + 13 + 9 = 36
14 + 5 + 13 + 4 + 9 = 45
13...... 9 plus 5 equals 14...... 14 minus 1 equals 13
2(1+2+3+4+5+6+7+8+9+10+11+12+13+14) is the same as the question of the next part is supposed to be 14 plus 14. the answer is simply 1+2 and so on until 14, and then multiply by 2. The answer is 210.
13 + 14 = 27
14*13=182
13 - 4 + 15 ÷ 3 =13 - 4 + 5 = 9 + 5 = 14
98 + 14 + 9 = 121
13 + 14 = 27.
134
13 + 9 + 17 = 39
-27
20+18+13+9=60