AC Lim's answer to Yi ting:)'s Primary 6 Maths Algebra Singapore question.

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AC Lim
Ac Lim's answer
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For a).
Yi ting:)
Yi Ting:)
4 years ago
thankssss very muchhh:)
AC Lim
AC Lim
4 years ago
Calculation error. 25x24=600
Sum of 128 = 613
Sum of 126 = 603
Hope this helps
Yi ting:)
Yi Ting:)
4 years ago
:)