Question

(-20)*[(-3)+9)]=(-20)*(-3)+(-20)*9
verify and name the property used​

Answer 1

Answer:

(-20)*6=60+(-180)

-120=60-180

-120=-150

Step-by-step explanation:

The namw of property is commutative

Answer 2

distributive property of multiplication over addition.

this is the answer of this question.