Module 8: Background You’ll Need 4

  • Solve equations involving square roots and fractions.

Solving Equations Containing Square Roots and Fractions

When solving equations containing square roots or fractions, use the following properties:

  • [latex](\sqrt{a})^{2} = a[/latex] for any real number where [latex]a \geq 0[/latex]
  • [latex]b \times \frac{c}{b} = c[/latex] for any real number where [latex]b \neq 0[/latex]