Brilliant

Excel in math and science.

Log in with Facebook Log in with Google Log in with email

Join using Facebook Join using Google Join using email

Forgot password? New user? Sign up

Existing user? Log in

Difference of the squares of two numbers

Algebra Level 2

The sum of two numbers is 30, and the sum of their squares is 458. What is the absolute difference of their squares?

View solutions

Your answer seems reasonable. Find out if you're right!

Sign up to access problem solutions.

That seems reasonable. Find out if you're right!

Sign up to save your progress!

Log in with Facebook Log in with Google Log in with email

Join using Facebook Join using Google Join using email

Forgot password? New user? Sign up

Existing user? Log in

by A Former Brilliant Member

×

Problem Loading...

Note Loading...

Set Loading...