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pa help po thank you
replace each ⭕ with an integer using the properties of integers, and determine each properties.
1. (- 4) + 9 = ⭕ + (- 4) =
2. [(17)(-3)](⭕) = (17)[(-3)(2)] = ⭕
3. 12 x ( ⭕ + 9) = (12 x 10) + (12 x 9) = ⭕
4. -100 + ⭕ = 0
5. (-3) x ⭕ = 1 ​