dubates29 dubates29
  • 01-10-2017
  • Mathematics
contestada

Add.

(−8x4+x3+2x2+2)+(−x4+5x3−x2+5x)


Enter your answer, in standard form, in the box.

Respuesta :

xXBMTHXx xXBMTHXx
  • 01-10-2017
Combine like terms. -9x^4+6x^3+x^2+6x
Answer Link
chewhiuyonowuwox
chewhiuyonowuwox chewhiuyonowuwox
  • 01-10-2017
(-8x⁴ + x³ + 2x² + 2) + (-x⁴ + 5x³ - x² + 5x)
= -8x⁴ + x³ + 2x² + 2 + -x⁴ + 5x³ - x² + 5x
= -9x⁴ + 6x³ + x² + 5x + 2
Answer Link

Otras preguntas

According to the picture, whats the answer?
Last month a cafe had 3200 customers 600 of them ordered gluten-free meals
Choose the word or words that best complete the sentence a combination of letters in which the letters joined together sound unlike the sounds they made on thei
A member of the local department of transportation recorded the number of passengers that arrived on flights at the airport based on the month of the year. Some
Which number line shows the solution set to this inequality? -2x + 9 < x − 9
I need help or the answer
HELP ASAP PLS !!! What is the area of this triangle? Enter your answer in the box.
please help me quickly !
Eve plays basketball. She makes 6 free throws for every 3 free throws that she misses. If she missed 27 free throws at her last practice, how many free throws d
Pablo guarda en su cajon 2 pares de medias blancas 4 pares de medias de azules y tres pares de medias negras cual es la probabilidad de que saque medias un par