Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

This one is difficult, i need help solving this one. 3y^3-y-5-5-6y+5+6y^3

Sagot :

9514 1404 393

Answer:

  9y^3 -7y -5

Step-by-step explanation:

  3y^3-y-5-5-6y+5+6y^3  . . .  given

There are terms of degrees 3, 1, and 0. Combining them gives ...

  y^3(3 +6) +y(-1 -6) +(-5 -5 +5)

  = 9y^3 -7y -5