factorize
1. x^2+9x+18
2.x^2-19x+78
Answers
Answered by
2
4a^3+16a^2=25-5a · -x^3-x=-2 · 5/x^3 +5x^2=(4/x+5)+1/x^2 · x^3-5x^2-264x+54o
janni55:
hii
Answered by
3
Answer:
hope it will help u................
Attachments:
Similar questions