Question

Find the value of x if: 2 ki power 2x+2=4 ki power2x-1

Answer 1

Answer:

2

Step-by-step explanation:

2^(2x+2) = 4^(2x-1)

2^(2x+2) = 2^(4x-2)

hence,

2x +2 = 4x -2

2x = 4

x = 2

Answer 2

Answer:

2^(2x+2) = 4^(2x-1)  

2^(2x+2) = 2^(4x-2)

hence,

2x +2 = 4x -2

2x = 4  

x = 2

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