1.what property of operations on integers is used in 2+4 =4+2 ?
a). associative property
b.) communicative property
c.) closure property
d.) inverse property

2.what property of operations on integers is used in (3x4) x 5=3x(4x5)?
a. associative prop.
b. communicative prop.
c. closure prop.
d. inverse prop.

4.What property of integers is used in 10+ -10=0?
a. associative prop.
b.communicative prop.
c.closure prop.
d. inverse prop.

3.Wht property of operations on integers states that if you add, subtract or multiply an integer the result is also an integers

a. assiciative prop.
b. communicative prop.
c. closure prop.
d. inverse prop.

5. If you rewrite 5a-12a using distributive property, what will be the result?

a. 5a (1-12a)
b. (5a-12a)(-5a + 12a)
c. a(5-12)
d. (1)(12a-5a)




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