Question

What is y-6-y-8 x4-x-5

Answer 1

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Explanation:

y−6−y−8−x4−x−5

=y+−6+−y+−8+−x4+−x+−5

Combine Like Terms:

=y+−6+−y+−8+−x4+−x+−5

=(−x4)+(−x)+(y+−y)+(−6+−8+−5)

=−x4+−x+−19

Answer:

=−x to the power of 4 minus x minus 19

just put in the symbols were my answers are