Quick Maths Question
3^x = 9^(x+1)
Solve for x.
I found the answer to be -2 by trial and error.
But what is the actual mathematical method?
Solve for x.
I found the answer to be -2 by trial and error.
But what is the actual mathematical method?
Original post by Rickstahhh
3^x = 9^(x+1)
Solve for x.
I found the answer to be -2 by trial and error.
But what is the actual mathematical method?
Solve for x.
I found the answer to be -2 by trial and error.
But what is the actual mathematical method?
If I told you that 9 is 3 squared, would that help?
(Hint: Yes. Yes it would.)
Original post by SH0405
If I told you that 9 is 3 squared, would that help?
(Hint: Yes. Yes it would.)
(Hint: Yes. Yes it would.)
Thank you!
It all makes sense now
Original post by Rickstahhh
Thank you!
It all makes sense now
It all makes sense now
Good good.
Quick Reply
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