1. Equations & Inequalities

Solve each equation with rational exponents in Exercises 31–40. Check all proposed solutions. $(x^2-x-4{)}^{\frac{3}{4}}-2=6$

Solve each equation in Exercises 65–74 using the quadratic formula. $4x^2=2x+7$

Solve each equation. (2x-1)^2/3 = x^1/3

Solve each equation. 3-√x=√(2(√x)-3)

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

Solve each equation. √(6x+7) - 9 = x-7