blitzangel
blitzangel blitzangel
  • 09-04-2017
  • Mathematics
contestada

what is 2^-4×r^3×s^-2
when r=-3 and s=5?
Explain please..

Respuesta :

ak78
ak78 ak78
  • 09-04-2017
2^-4 = 1/2^4 = 1/16
r^3 = -3^3 = -27
s^-2 = 1/5^2 = 1/25
The answer is: -27/16*25 = -27/400
Answer Link

Otras preguntas

Solve for x. 1 - 4x < 9
1 ) Evaluate 2a2 - 10 ÷ b for a = 3 and b = 5. 14 16 34 1.6 2) Which algebraic expression represents the statement: the sum of twi
In two or more complete sentences, explain how to calculate the orbital period of Neptune, and then calculate it.
what is one theme that sets the modern era apart from previous periods
Chinese workers were preferred over many other workers because they were more
Which word or phrase correctly completes this sentence? Vamos ________ parque a las cinco de la tarde. de los al a la del
Where were the main areas of english settlement by 1660 by 1760?
Why did the onset of the depression make it essential to have some form of social securtiy?
A Jew's most important duty is to go to synagogue. Give 2 agree statements and 2 disagree statements.
Who was Magellan and why was he significant