Math, asked by aditianitha302, 9 months ago

(1) 2
20+(-9) +9=
(1) 20

Answers

Answered by hritikrai92

2

Step-by-step explanation:

20+(-9)+9:

20-9+9

20. (-9+9=0)

Answered by Meghamala94

1

Answer:

20+(-9)+9

=20-9+9

=20

Step-by-step explanation:

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