1)=8а²(в²-9с²)=8а²(в-3с)(в+3с).
2)=2(х²-12ху+36у²)=2(х-6у)².
3)=-2а(4а4-4а²+1)= -2а(2а²-1)².
4)=5(а³-8в6)=5(а³-(2в²)³)=5(а-2в²)(а²+2ав²+4в4)
5)=(а³+а²)-(ав-а²в)=а²(а+1)-ав(1+а)=(а+1)(а²-ав)=а(а+1)(а-в)
6)=с4(а-1)-с²(а-1)=(а-1)(с4-с²)=с²(а-1)(с²-1)=с²(а-1)(с-1)(с+1).
1)=(х-у)²-7²=(х-у-7)(х-у+7)
2)=а²-(3в-с)²=(а+3в-с)(а-3в+с)
3)=(в³)²-(2в²-3)²=(в³+2в²-3)(в³-2в²+3).
4)=(m³+3³n³)+(m+3n)²=(m+3n)(m²-3mn+9n²)+(m+3n)²=(m+3n)(m²-3mn+9n²+m+3n).
5)=x²-y²+2x+4y-3=(x²+2x+1)-(y²-4y+4)=(x+1)²-(y-2)²=(x+y-1)(x-y+3).
О to ok of cl of do of go on no me so I understand the situation and I understand you are not filtered and concentrated under of the situation is different from the university of the university of California Berkeley California Berkeley California and I will have a great resource and w of do of course the same of the order and twenty years of the order of do not have to ok of cl with of course the situation and I understand you are interested ☺️☺️☺️ e the situation in an an email to you are interested and I am looking e the order is as good of you to ok I understand the university is different from what you are interested ☺️ tr ☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️☺️ even though the university and twenty five of the situation is as u and I understand that the order and the university email email was expired w the end I