Answered

Discover the answers to your questions at Westonci.ca, where experts share their knowledge and insights with you. Discover a wealth of knowledge from experts across different disciplines on our comprehensive Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

1.) (X+9)(x+3)
2.) (y-5)(y^-2y+6)
please help me with solution so that next time i know how to answer for me by this is vey hard to answer.thank you.


Sagot :

[tex] (x+9)(x+3)=x^2+3x+9x+27=x^2+12x+27\\\\ (y-5)(y^2-2y+6)=y^3-2y^2+6y-5y^2+10y-30=\\ =y^3-7y^2+16y-30[/tex]