3 years ago

-k - (-8k)!!! Hdisidjdidjdkdkdjenenenen

Mathematics

2 answers:

aliina [53]3 years ago

5 0

Answer:

Step-by-step explanation:

-k - -(8k): the - sign cancels out the - in 8k so it would only leave -k+8k=7k

marishachu [46]3 years ago

5 0

Answer:

Step-by-step explanation:

-k - (-8k)

if there is "-" in front on an inner form, change the sign of each quarter to the form.

-k + 8k

Simplify similar tribes with add or subtract.

= 7k

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