Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


9 because when you multiply 9x9 the answer is 81
2 5 2
i think its not a perfect square
I'm not good at this -_-
but you already answer his question hahaha
-_- Yeah Right
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts