5 to the power of x subtract 5 to the power of negative x over 5 to the power of x plus 5 to the power of negative x all equals 8. Can anyone help me get started on this problem or help me work through it.
Follow Math Help Forum on Facebook and Google+
Let 5^x = P
P=+ or - 3i/sqrt7
we consider p=5^x
still if u need to calculate x value make an apply log on both sides.
View Tag Cloud