### Home > CAAC > Chapter 8 > Lesson 8.3.3 > Problem8-117

8-117.

Solve the following quadratic equations using any method. Homework Help ✎

1. $10000x^2−64=0$

1. $9x^2−8=−34x$

1. $2x^2−4x+7=0$

1. $3.2x+0.2x^2−5=0$