Math, asked by meetdudhat0, 5 months ago

Simplify 21 – [4 + {17 – (12 – 2)}]​

Answers

Answered by sivasridhar
4

Answer:

21 - (4 + (17 - (12 - 2))) \\ 21 - (4 + (17 - 10)) \\ 21 - (4 + 7) \\ 21 - 11 \\  = 10

Step-by-step explanation:

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