Different Properties of Operations on Integers

What is the additive inverse of

 $-17$  ?

•  $-\frac{1}{17}$  

•  $\frac{1}{17}$  

•  $17$  

•  $-17$  

Which of the following is an example of zero property of multiplication?

• $13+0\ =\ 0$

• $-9+9=0$

• $\left(-15\right)\left(0\right)=0$

• $5\left(\frac{1}{5}\right)=1$

 $23+0\ =23,\$  illustrate what property?

• Inverse

• Identity

• Reflexive

• Zero property

What property is being shown in  $19+\left(15+3\right)=\left(19+15\right)+3$  ?

• Distributive

• Identity

• Associative

• Commutative

 $9\left(a+3\right)\ =\ \left(9\right)\left(a\right)+\left(9\right)\left(3\right)$  , what property is being applied?

• Identity

• Distributive

• Inverse

• Commutative

The _____________ property of addition states that any number plus zero equals the same number.

• Additive

• Inverse

• Identity

• Multiplicative Inverse

Any number multiplied by 1 is equal to the number itself. What property is being stated?

• Identity

• Inversre

• Commutative

• Associative

(12)(-7) = (-7)(12)

• Commutative

• Associative

• Identity

• Inverse

 $\left(17\right)\left[\left(8\right)\left(10\right)\right]=\left[\left(17\right)\left(8\right)\right]\left(10\right)$  

• Identity

• Distributive

• Associative

• Inverse

Applying distributive property, given   $19\left(a-3\right)$  will be equal to.

•  $19a-3$  

•  $\left(19\right)\left(a\right)-\left(19\right)\left(3\right)$  

•  $\left(19\right)\left(a\right)-a\left(3\right)$  

•  $\left(19\right)\left(3a\right)$