Multiplying Positive and Negative Integers

A negative number times a negative number will give you an answer that is __________.

$$\left(-\right)\times\left(-\right)=\left(?\right)$$  

A positive number times a negative number will give you an answer that is __________.

A negative number times a positive number will give you an answer that is __________.

$$\left(-\right)\times\left(+\right)=\left(?\right)$$  

Zero is __________.

-6 x 5

-6 x -7

6 x (-3)

-6 x (-3)

-7 x 4

7 x -4

6 x -2

-9 x -4

-18 x 2

$$-7\times-8$$  

$$-11\times-12$$  

$$10\ \times-3$$  

$$15\times-4$$