According to distributive Property , multiplyling the sum of two or more addends by a number will give the same result as multiplying each addends individually and then add up together.
(5 +7+3) x 4 = (5 + 7+ 3) x 4
15 x 4 = 5 x 4 + 7 x 4 + 3 x 4
= 20 + 28 + 12
60 = 60
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