Free help with homework

Why join Brainly?

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


8x (x-1) = 7 x^2 + 4x.......... 8x^2-8x=7x^2+4x.......8x^2-7x^2=4x-8x...... x^2=-4x.... x=-4
0 0 0
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