Free help with homework

Why join Brainly?

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


Sum and difference of the same two terms? I can only give an example, Special Product (a+b)(a-b) =a(a-b)+b(a-b) =a(squared)-ab+ab-b(squared) =a(squared)-b(squared) I don't know the sign of raising a number.. Oh it's just square the first term, put the sign( which is mostly subtraction), and square the second term
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