(a^n 1)^2:a^2n
(a^n)^2:a^2n
a^2n;a^2n
=1
3^6•27|81^2
3^6•27*81^2
3^6*3^3*3^8=3^17
(8a-4ax+3)-(13a-17ax)
8a-4ax+3-13a-17ax=-5A+13AX+3
(9x-5)-(x2)=(5+3x)+(2-x)
9x-5-x2=5+3x+2-x
9x-5=5+3x
9X-3X=5+5
6X=10
X=1,6
(a^n 1)^2:a^2n
(a^n)^2:a^2n
a^2n;a^2n
=1
3^6•27|81^2
3^6•27*81^2
3^6*3^3*3^8=3^17
(8a-4ax+3)-(13a-17ax)
8a-4ax+3-13a-17ax=-5A+13AX+3
(9x-5)-(x2)=(5+3x)+(2-x)
9x-5-x2=5+3x+2-x
9x-5=5+3x
9X-3X=5+5
6X=10
X=1,6