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Gnom [1K]
3 years ago
10

(07.04) When 27 times x squared times z all over negative 3 times x squared times z to the sixth power is completely simplified,

the exponent on the variable z is _____. Numerical Answers Expected! Answer for Blank 1:

Mathematics
2 answers:
anzhelika [568]3 years ago
6 0

Answer:

The exponent on variable z is -5

Step-by-step explanation:

\frac{27x^2z}{-3x^2z^6}

To simplify it we apply property of exponents

a^m / a^n = a^m-n

LEts divide the number first

27/ -3= -9

we have x^2 at the top and bottom . so we cancel it out

\frac{z}{z^6} =\frac{z^1}{z^6} =z^{-5}

Now combine all the terms

-9z^-5

The exponent on variable z is -5

Alik [6]3 years ago
4 0
The answer is negative 5

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