Free help with homework

Why join Brainly?

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


Let x2 -1 =0  ( it is factor)                                                                                                  X= 1 and X = -1 ( by using the formula a2 - b2)                                                          consider the equation as P(x) = Px3 + 2x2 - 3x +q                                                      now put the value of x =1 in p (x)                                                                                    you will get the value of p and q.
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