allisonkabr allisonkabr

01-04-2019
Mathematics

contestada

4^x+7 = 8^2x-3 Solve each equation showing work please

Respuesta :

mendelson mendelson

01-04-2019

If 4=2^2

8=2^3

(2^)2x+10=(2^)6x

(2^)6x-(2^)2x=10

(2^)2x×7=10, where x has no real value

Answer Link

Otras preguntas

Isoflurane, shown here, is a common inhalation anesthetic. write its molecular formula and calculate its percent composition by mass

What is #14??? Plz show work

There are two theories of color vision. the _____ theory correctly describes color vision in the retina, while the _____ theory correctly explains color vision

The research of Eich and Metcalf would suggest that if you were really happy when you were learning math, you should be _________ when taking the math exam to d

Why are state representatives and senators sometimes called citizen legislators

which answer BEST supports the statement, "China's government can be considered an oligarchy"?

Which is an x-intercept of the graphed function?

Three major languages in the middle east are ______. (more than one answer.)

The Commercial Revolution of the 16th and 17th centuries led to the Industrial Revolution by __________. 1promoting democracy in European nations 2expanding and

PLEASE ANSWER ALL QUESTIONS!!! PLEASE HELP ME!