Answered

Write the missing number. Then,give the property used in each equation
1. 50+90=___+50___
2. 7×(25+5)=(7×25)+(7× ___)____
3. (10+15)+20=10+(__+___) _____
4. (8×___)×9=__×(5×9)____
5. 50+20+15=15+__+50:____.

Sagot :

Yvez0103viz

1. 90, Commutative Property of Addition

2. 5, Distributive Property

3. 15, 20, Associative Property of Addition

4. 5, 8, Associative Property of Multiplication

5. 20, Associative Property of Addition

View image Yvez0103