Determine the properties used in the following expressions 1.19 + 23 = 42______________
25 + 0 = 5________________
3.(6+3) + 2 = 6+ (3+2) _______
4.8 +5 = 5+8______
5.7 (8+9) = (7x8) + (7x9)______
25 + 0 = 5________________
3.(6+3) + 2 = 6+ (3+2) _______
4.8 +5 = 5+8______
5.7 (8+9) = (7x8) + (7x9)______
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