Question

Simply the expression [ 42 ÷ { 6 + ( 12 - 20 ÷ 5)} ]​

Answer 1

Answer:

[42 ÷ {6 + (12 - 20 ÷ 5)}]

[42 ÷ {6 + (12 - 4)}]

[42 ÷ {6 + 8}]

[42 ÷ 14]

3

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Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

[42÷{6+(12-20÷4)}]

=[42÷{6+(12-5)}]

=[42÷{6+7}]

=[42÷{13}]

=[42÷13]

=4