Question

Tìm số tự nhiên x biết 2^x+1 =1024

 

Answer 1

2 ^{x + 1}  = 1024

2 ^{x + 1}  = 2 ¹⁰

=> x + 1 = 10

           x = 10 - 1

           x = 9

Answer 2

\(2^{x+1}=1024\)

 \(2^{x+1}=2^{10}\)

\(\Rightarrow x+1=10\)

             \(x=10-1\)

             \(x=9\)

Answer 3

2^x+1 = 1024

2^x+1 = 2¹⁰

=> x + 1 = 10

x = 10 - 1

x = 9

Answer 4

2^x+1=1024

Mà: 2¹⁰=1024

=> 2^x+1=2¹⁰

=>x+1=10

=>x=10-1

=>x=9

Answer 5

2^x+1=1024

Mà: 2¹⁰=1024

=> 2^x+1=2¹⁰

=>x+1=10

=>x=10-1

=>x=9

Answer 6

2^x+1=1024

Mà: 2¹⁰=1024

=> 2^x+1=2¹⁰

=>x+1=10

=>x=10-1

=>x=9

Answer 7

2^x+1=1024

Mà: 2¹⁰=1024

=> 2^x+1=2¹⁰

=>x+1=10

=>x=10-1

=>x=9

Answer 8

2^x+1=1024

Mà: 2¹⁰=1024

=> 2^x+1=2¹⁰

=>x+1=10

=>x=10-1

=>x=9

2^x+1=1024

Mà: 2¹⁰=1024

=> 2^x+1=2¹⁰

=>x+1=10

=>x=10-1

=>x=9

Answer 9

2^x+1 = 1024

2^x+1 = 2¹⁰

=> x + 1 = 10

x = 10 - 1

x = 9