Find the sum of… - QuestionCove

Ask your own question, for FREE!

Mathematics 11 Online

OpenStudy (anonymous):

Find the sum of the polynomials. (3x3 + 4x2 - 2x + 1) + (x4 - x3 + 5x2 + 2x + 3) A. x4 + 2x3 + 9x2 + 4 B. x4 + 4x3 + 9x2 + 4 C. x4 + 2x3 + 9x2 + 4x + 4 D. x4 + 2x3 + 9x2 - 4x + 4

14 years ago

jhonyy9 (jhonyy9):

so you need just assuming the same terms

14 years ago

OpenStudy (anonymous):

this is my weakess sudject im not good at these

14 years ago

jhonyy9 (jhonyy9):

x^4 - so from this term how many are there ?

14 years ago

OpenStudy (anonymous):

x4 + 4x3 + 9x2 + 4

14 years ago

jhonyy9 (jhonyy9):

why 4x^3 ?

14 years ago

jhonyy9 (jhonyy9):

there are 3x^3 -x^3 = ?

14 years ago

jhonyy9 (jhonyy9):

ok ?

14 years ago

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Latest Questions