Answer and explanation:
To find : Write a fact family for 2, −5, and −10 ?
Solution :
A fact family is a group of math facts using the same numbers.
In the case of multiplication and division, we bring number together to get the product or divisor.
For 2, −5, and −10
The fact family are,
![2* -5=-10](https://img.qammunity.org/2020/formulas/mathematics/middle-school/vghw4amz8jrr28iygbk63ce28q5w5fco8e.png)
![(-10)/(-5)=2](https://img.qammunity.org/2020/formulas/mathematics/middle-school/40n0eu42w79fsy1t6f4cs3xyo2f6otz3um.png)
![(-10)/(2)=-5](https://img.qammunity.org/2020/formulas/mathematics/middle-school/fyekb3tqetut7jqi95899oj59l37dwue0w.png)