Solve each equation. 8(x-4)⁴-10(x-4)²=-3

Solve each equation. 4(x+1)⁴-13(x+1)²=-9

Solve each equation. See Examples 8 and 9. 2x^-2/5-x^-1/5-1=0

Solve each equation. x^-2/3+x^-1/3-6=0

Choose and apply the best method to solve the given quadratic equation.

$x^2-6x=5$

Choose and apply the best method to solve the given quadratic equation. 

$4x^2+16x+12=0$

Solve each equation in Exercises 1 - 14 by factoring. $2x(x-3)=5x^2-7x$

Solve each equation in Exercises 1 - 14 by factoring. 10x - 1 = (2x + 1)²