Math, asked by munnashaikmunnashaik, 5 months ago

E) Solve: (-21) - [(-20) + (-1)]

Answers

Answered by avitaylor101

8

Step-by-step explanation:

Here,

-21 - (-21)

= -21 + 21

= 0 answer

Answered by yghatiya

2

Answer:

(-21)-[(-20)+(-1)]

(-21)-[-21]

-21+21

0 answer

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