8. (3 pts each) Solve each equation. (a) 42x−3=7 (b) 34x−5=91−x 9. (3 pts each) Solve each equation. (a) 2x4+7x2−4=0 (b)
Posted: Thu Jul 14, 2022 4:03 pm
8. (3 pts each) Solve each equation. (a) 42x−3=7 (b) 34x−5=91−x
9. (3 pts each) Solve each equation. (a) 2x4+7x2−4=0 (b) x4+5x2=8x3
9. (3 pts each) Solve each equation. (a) 2x4+7x2−4=0 (b) x4+5x2=8x3