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4 votes
What is the simplified form of -(14X)^0y^-7z

-14z/y^7
14z/y^7
z/y^7
-z/y^7

2 Answers

3 votes
((-196z^3)/(y^21))-(2z/y^7)
User Johann Oskarsson
by
8.3k points
2 votes
anything to the 0 power is 1
so we get
-1y⁻⁷z
(-1)(y⁻⁷)(z)
and
x^(-m)= (1)/(x^m)

(-1)(y^(-7))(z)= ((-1)(z))/(y^7) = (-z)/(y^7)

last option

User Esausilva
by
8.3k points

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