May5sos
May5sos
15-02-2017
Mathematics
contestada
How do you solve 4=2^x?
Respuesta :
beyondcrazz
beyondcrazz
15-02-2017
2*2 equels 4 so you find out that x equels 2
Answer Link
Аноним
Аноним
15-02-2017
4=2^x
Step 1: Flip the equation.
2^x times
4
Step 2: Solve Exponent.
2^x times
4
log
2/x
log4
(Take log of both sides)
x times (
log2 times
log4)
x = (
log4 times
log2)
So, x=2
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
what is the solution to this -3x is = or greater than 27
What are some ways that slate is used?
when was dr barnardo born?
what did female homo sapiens do?
1. Which is a drawback of point-and shoot cameras? A. They don't use flash memory B. You must take them to the store to process photos C. They are expensive D.
Geographers use many tools. One tool is a(n) ---- globe land use map outline map topographical map which is a special type of map that shows the earth's physic
suppose you need to build a raft to cross a fast-moving river. describe the physical and chemical properties of the raft that world be important to ensure your
suppose you need to build a raft to cross a fast-moving river. describe the physical and chemical properties of the raft that world be important to ensure your
1.What the product of (5.1 x 10^3)x (3.2 x 10^3)?(Please express your answer in scientific notation) 16.32 x 10^6 1.632 x 10^7 16.32 x 10^9 1.632 x 10^10 2.What
What is the expanded form 845,212
