Question

please someone answer this questions..​

Answer 1

1. 27= 3^3

2x-3=3

2x=6

x=3

2. 36=6^2

x+1= 2

x=1

3. 64=4^3 16=4^2

3x+2=2x+1

x= - 1

4. 81=3^4

2x+3=4

2x=1

x=1/2

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