Question

solve the equation 8 to the power of 3n-2 = 32 to the power of 2

Answer 1

Step-by-step explanation:

Please rewrite this in a way that it is understandable

Try using symbols like (,),•, and ^ to illustrate the operations

As it is written I can not tell if you mean

8•2^n+2=32

Or

8•2^(n+2)=32

So let’s go ahead with the first option

8•2^n+2=32

8•2^n=30

2^n=15/4

n•ln(2)=ln(15/4)

n=ln(15/4)/ln(2)

Option 2

8•2^(n+2)=32

2^(n+2)=4

(n+2)ln(2)=ln(4)

n+2=ln(4)/ln(2)

n+2=2

n=0

I hope this answers your question

Answer 2

Answer:

(3n-2)^8=2^2×8

Now the power are same so compare and solve