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 ( 19+ )
Otras preguntas
florida received 15 inches of rainfall in 3 months of the year. If the state receive 4.25 each month until the end of the year, how much rain will florida recei
When asked to describe resistance you say, "It is an object's ability to accept the flow of current and is measured in ohms." accept the flow of electrons and
WHAT INTERESTING CHARARCTERISTIS DOES A WHITE SIBERIAN TIGER HAVE?
Peter has a card collection. He has 12 baseball cards,24 Pokémon cards,and 30 basketball cards. He wants to put t he cards,in equal piles with only one type of
If youre 20 in 2017 how old were you in 2008
How does austin's self-employment tax affect his tax return?
You walk forward at 1.5 m/s for 8s. Your friend decides to walk faster and starts out at 2.0 m/s for the first 4 s. Then she slows down and walks forward at 1.0
When did the us start regulating immigration?
Which of the following is a chemical property of an antacid tablet? Select one: a. Breaks easily b. Ability to neutralize acid c. Tart taste d. White color
An individual who consumes no dairy products is at increased risk for a deficiency of:
