Question

5 ^{x + 1}  = 125

Ai trả lời tặng 2 tik .

Lẹ lẹ lẹ .

# Love yourself #

Answer 1

\(5^{x+1}=125\)

\(\Rightarrow5^{x+1}=5^3\)

\(\Rightarrow x+1=3\)

\(\Rightarrow x=3-1\)

\(\Rightarrow x=2\)

Answer 2

\(5^{x+1}=125\)

\(5^{x+1}=5^3\)

\(x+1=5\)

\(x=5-1\)

=> X = 4

Answer 3

5 ^{x + 1} = 125

=> 5 ^{x + 1} = 5 ³

=> x+ 1 = 3

=> x = 2

Vậy x = 2

Answer 4

5^{x + 1} = 125

5^{x + 1} = 5³

=> x + 1 = 3

     x        = 2