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]

Answer Link

Otras preguntas

1/3a = −5 What does a equal?

Part B. What is the volume of each cubic block?

find the correct results.remember the maths is exact .1+4=52+5=123+6=215+8=...

On January 1, 2019, the stockholders' equity section of Green Mountains Corporation's balance sheet reported the following: Common stock, par $1, authorized 100

What does the underlined sentence suggest about Shadow? Shadow an excerpt from Saint Louis Armstrong Beach by Brenda Woods Shadow likes to stay in a particular

To test the durability of cell phone screens, phones are dropped from a height of 1 meter until they break. A random sample of 40 phones was selected from each

Find the area of the circle. Use 3.14 for fi * Diameter: 24 cm Area:

A beaker contains 114 pints of a chemical. A scientist pours the chemical out of the beaker until only 3 fluid ounces remain. How many fluid ounces of the chemi

Someone help me pls

A step down transformer has a primary coil consisting of 700 tons and a secondary coil consisting of 300 times. What is the potential difference in the second c