Math, asked by lekha36, 1 month ago

Simplify [{21 - (72 ÷ 8) + 2 }x3]

Answers

Answered by Anonymous

1

Answer:

42

Step-by-step explanation:

By following the DMAS rule:

Division ➗ comes first

72÷8 = 9

[{21-9+2}X3]

Solving the inner bracket:

[{21-7}X3]

[14x3]

Last Step:

42

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