Question

Apply the distributive property to create an equivalent expression −9⋅(5j+k)=

Answer 1

-45j-9k

Explanation:

−9 ⋅ (5j+k) =(−9⋅5j)+(−9⋅k)

So, add them to get −45j+(−9k)

This will also equal to = −45j−9k.

(That was just without parentheses)

Finally you get -45j-9k

Hope this helps! ;)

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Answer 2

-45j - 9k

Explanation:

Multiply -9 and 5j first to get -45j

Multiply -9 and k to get -9k