Identify the property being demonstrated for each expression 3+ 5 + 7) = (3+5) + 7
(357)] = (3)7(5))
5+0= 5

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once you solve it out the value of x is 13

in addition, millions of immigrants came to the united states during this era, seeking a better life for themselves and their families. one important result of industrialization and immigration was the growth of cities, a process known as urbanization. commonly, factories were located near urban areas.

squaring a number and then multiplying the result by 4 equals 1 what is that number

1