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 ( 96+ )
Otras preguntas
how did you get these figures?
The amount of time that a certain type of battery functions is a random variable with mean 5
Year cash flow 0 –$ 32,500 1 14,300 2 17,400 3 11,700 required: what is the irr of the above set of cash flows?
Graph the e,ponential function y=5(2)^x
"nine-month-old joshua is given a stuffed toy which is too large for him to hold in his hand or place in his mouth. joshua lets the stuffed toy fall to the grou
Sally and Maria hypothesized that earthworms lived only in dark, damp places. They measured a one-meter square in a shady spot near a stream. They dug through
"long beach island, off the coast of new jersey," is considering building a system of satellite towers that will enhance communication during emergencies such a
How did the railroads and new technologies impact the lives of native americans?
why does the federal reserve alter monetary policy? 1.to provide services to member banks 2.to lessen the effect of natural business cycles 3.to regulate the
Which career role is concerned with obtaining copyrights for songs or music scores?promotersbooking agentsmusic publishersmanagers
