Aimee must add together the following numbers:
3.50 + 4.00 + (-1.25) + (-7.50) + 5.25 + 2.00...
Mathematics, 26.09.2019 14:30, MK100
Aimee must add together the following numbers:
3.50 + 4.00 + (-1.25) + (-7.50) + 5.25 + 2.00
as her first step, aimee writes:
(3.50 + (-7.50)) + (-1.25 + 5.25) + (4.00 + 2.00)
which is the best explanation of what aimee did in this step?
Answers: 1
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