topic badge
Hong Kong
Stage 4 - Stage 5

Solving basic quadratic equations

Interactive practice questions

Solve the equation $x^2=25$x2=25.

Write all solutions on the same line, separated by commas.

Less than a minute

Solve the following equation for $x$x:


If $u^2=d$u2=d, what does the square root property state that $u$u is equal to?

A quadratic equation has solutions $x=\pm5$x=±5. What must the equation be?

Sign up to access Practice Questions
Get full access to our content with a Mathspace account

What is Mathspace

About Mathspace