faitKaitly3n4 faitKaitly3n4

01-05-2017
Mathematics

contestada

Rewrite the expression without using a negative exponent.

2z to the power of -2.

I'm a bit confused, help.

Respuesta :

lmfilcek lmfilcek

02-05-2017

a negative exponent means that you have to take the base number (2z) and put it as a fraction with 1 as the numerator and 2z to the 2nd power as the denominator.[tex] \frac{1}{2z ^{2} } [/tex]

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