Math, asked by seasaw147, 7 months ago

(-20) - (-21)
please help ma​

Answers

Answered by shreya7994
2

Step-by-step explanation:

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please mark me branliest

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Answered by saritamathematics
1

Answer:

1

Step-by-step explanation:

(-20)-(-21)

(-20)+21.

-20+21

1

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