What is the simplified form of -(14X)^0y^-7z-14z/y^714z/y^7z/y^7-z/y^7

Mathematics

2 answers:

zhuklara [117]4 years ago

4 0

((-196z^3)/(y^21))-(2z/y^7)

Goryan [66]4 years ago

3 0

Anything to the 0 power is 1
so we get
-1y⁻⁷z
(-1)(y⁻⁷)(z)
and $x^{-m}= \frac{1}{x^m}$
$(-1)(y^{-7})(z)= \frac{(-1)(z)}{y^7} = \frac{-z}{y^7}$

last option

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