Question

2^x:4=8

Answer 1

`2^x :4=8`

`2^x =8xx4`

`2^x =32`

`2^x =2^5`

`=>x=5`

Answer 2

\(2^x:4=8\\ \Rightarrow2^x=32\\ \Rightarrow2^x=2^5\)

\(\Rightarrow x=5\)

Answer 3

2^\(x\) : 4 = 8

2^\(x\)      = 4.8

2\(^x\)      = 32

2\(^x\)       = 2⁵

\(x\)        = 5 

Answer 4

x = 5