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 ( 86+ )
Otras preguntas
PLEASE PLEASE ANSWER THIS FOR ME I REALLY NEED TO UNDERSTAND IT "FIND THE COLOURED AREA IN THE FOLLOWING SHAPES" HELP PLEASE
Which of the following electron configurations correspond to an excited state? Identify the atoms and write the full, ground state electron configuration where
List the inputs and outputs of photosynthesis. what parts of the plant are responsible for taking in each of the inputs
A builder wants to build a sump to store water in an apartment. The volume of therectangular sump will be modelled by V(x) = x3 + x2 - 4x - 4.He planned in such
CO Soulignez les verbes dans les phrases actives suivantes. Ensuite, transformez ces phrases en phrases passives (complètes ou incomplètes) et accordez le verbe
how can we say that the food has become a global culture
Which number can be added to rational number to explain that the sum of two rational numbers is rational
What is X / 2 + 1 > 3
How does the past affect the world? How does it affect you? (Try answering in 3 sentences)
which constitutional principle maintains that laws and treaties made by the national government take precedence over state laws? A. Separation of powers B. Enum
