Thank you for the opportunity to help you with your question!
First write out the
polynomial, leaving gaps as required
9x^3 +8x +2
Then change the signs
in the second part of the polynomial to ensure that the –ve sign outside the
bracket is catered for, and then add.
-9x^3 -8x -2
So the answer is
Content will be erased after question is completed.
Enter the email address associated with your account, and we will email you a link to reset your password.
Forgot your password?