Math, asked by advikaspecial, 4 months ago

Solve: 20 + (-13) -(- 11) + (-9) *

Answers

Answered by aimenxiqbal
0

Answer:

11

Step-by-step explanation:

20-13+11-9

7+11-9

18-9

= 11

Answered by tanishasingh799
0

Answer:

20+(-13)-(-11)+(-9)

= 20+(-13)+11+(-9)

= (20+11)+(-13+(-9)

= 31+(-22)

= 9

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