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

Today, you turn 23. your birthday wish is that you will be a millionaire by your 40th birthday. in an attempt to reach this goal, you decide to save $50 a day,

Max has 15 coins with a value of $3.00. He has no quarters, but he has the same number of half-dollars as pennies. How many of each coin does he have?

Which event played the greatest role in establishing the supremacy of the national government over the states? A) the American Revolution B) Manifest Destiny

in a series circuit,what is the same in each circuit element

Coal, natural gas, and oil are all __________. A. metallic minerals B. nonmetallic minerals C. precious gems D. fossil fuels

I need to know what 1608 divided by 6 is plz

Slaves were able to communicate and tell storyies through A. books B. Songs C. Speeches

Please really need help on this thanks

What succeeded vladimir lenin and became the leader of the Soviet Union

Theo had a balance of -$4 in his savings account. After making a deposit,he has $25 in his account. What is the overall change to his account?