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Mathematics, 21.04.2020 01:38 SweetBriar

Tim was asked to work out the value of 3 12 = 3 + 33.
His working is shown below, but his answer was incorrect.
On which line did he make his first mistake?
3 x 12 : 3 + 33 = 36 = 3 + 33
Line 1
= 36 = 36
Line 2
=
1
Line 3

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Answers: 3

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Tim was asked to work out the value of 3 12 = 3 + 33.
His working is shown below, but his answ...
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