Question

(-20)×[(-3)+9)]=(-20)×(-3)+(-20)×9 Verify and also name the property used​

Answer 1

Answer:

Distributive property of multiplication over addition

Step-by-step explanation:

(-20)x[(-3)+9]=(-20)x(-3)+(-20)x9

(-20)x6=60+(-180)

(-120)=(-120)

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Answer 2

distributive property of multiplication over addition.