I can see it as being factored to
(3^x - 3^5)(3^x - 3^5) = 0
so 3^x - 3^5 = 0
3^x = 3^5
x = 5
Solve for x.
3^(2x)-2*3^(x+5)+3^10= 0
3 answers
Rewrite the given equation using the substitutions x=rcos@ and y=rsin@. (@=theta)
Simplify your answer.
Simplify your answer.
(2x-3)*(x^2+9)*(x+5)=0