Colsxena
Colsxena
04-08-2019
Mathematics
contestada
What expression is equivalent to 2^-3/2^-5?
Respuesta :
yungsherman
yungsherman
04-08-2019
2^2 , or 4
since the exponents have the same base, we can subtract the exponent of the numerator by the exponent in the denominator.
So 2^-3 - 2^-5 = 2^(-3-(-5)) = 2^2
The new exponent is 2 because -3-(-5) is equal to 2.
Answer Link
VER TODAS LAS RESPUESTAS ( 93+ )
Otras preguntas
All of the following are local government responsibilities EXCEPT: A. identification of issues B. strategy development C. seeking help from state and national g
In a controlled experiment, which group experiences the test? A. Measurements and observations B. Control group C. Experimental group D. Instruments and equipme
What kind of economy does a Communist system have? a. market economy b. traditional economy c. command economy d. mixed economy
By default, synchronous scrolling is active when you display windows side by side. TRUE or FALSE.
Which of the following best describes the time that Hellenization occurred? A. during the reign of Philip of Macedonia B. during the campaign of Alexander the G
The group that includes gibbons and humans but does not include monkeys is the (1 point) primates. anthropoids. hominoids. hominines.
Which of the following is a reason Americans have become concerned with illegal immigration? A. Americans want to take care of children of illegal immigrants.
One of the norms in the village was to meet at the town square on Fridays for a community dinner and dance. The underlined word in the sentence above is best de
What was the main goal of the settlement house movement? to provide social services for immigrants to stop the spread of domestic violence to force the public t
Which of the following is not a solution? Saltwater Steel Vinegar Milk
ACCESS MORE
EDU ACCESS
Universidad de Mexico