13. Here is one way Maleka proved that 2(5 + 2) + 2s is equivalent to
45 +4.
2(3 + 2) +...
Mathematics, 22.02.2020 22:45, Arealbot
13. Here is one way Maleka proved that 2(5 + 2) + 2s is equivalent to
45 +4.
2(3 + 2) + 25 = 254 4 - 25
= 26.25.4
(2.2) 4
454
What properties of numbers and operations justify each step?
Answers: 1
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