mariskamcmahon12 mariskamcmahon12

07-06-2022
Mathematics

contestada

What exponential expression is equal to 2^-5 . 2^8

Respuesta :

loneguy loneguy

07-06-2022

[tex]~~2^{-5} \cdot 2^8\\\\=2^{-5+8}~~~~~~~~~~~~~~~~~~~~~;[a^m \cdot a^n = a^{m+n}]\\\\=2^3[/tex]

Answer Link

Otras preguntas

Given that the points (-32, - 10) and (-74, 11) lie on a line, what is the equation of the line?

HELP PLEASE PLEASE I NEED HELP!!! Which equation can be used to find 55 percent of 900? StartFraction 55 times 1 Over 900 times 1 EndFraction = StartFraction 55

how do i delete my brainly account

The U.S. Federal Reserve says problems with the supply chain are threatening to lengthen the rise in prices of goods and services, which is known by what one-wo

the kidneys can permanently remove substances that affect ph balance by secreting them into the ____________ .

In Natural selection, who/what makes the decision about which traits are desirable and get passed to future generations? please need help asap thank you.

what does marry say about john proctor? A. he slept with her B. he’s the devil’s man C. he’s burned her with his finger nails D. he’s Gods man

escribe ONE way that the use of rodenticides affects the kit fox population AND explain how the size of the kit fox population is affected.

Walt Disney's quote, "Fantasy and Reality often overlap" What does this mean perhaps?

"The square root of two times a number subtract five is equal to ten."