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(x+1)(x+2)^2+(x+1)^2(x+2)=0
We multiply parentheses ..
(+x^2+2x+x+2)^2+(x+1)^2(x+2)=0
| 3x^+3x-5=2x^+23 | | 0.9x+5.1-7=2(2.5x-3 | | 2x+3x+120°=180° | | 3/8=4u | | 49+p^2=14p | | 7(2x-1)-3(4x-5)=3-11(2-x | | 5x²-6x=0 | | 7x+2=x-3*4 | | b-9+7b=27 | | 3.8=5.3-0.5x | | 4x+5/2=18x-6 | | 11n-12=-3+14 | | 3x^2+6x=1080 | | 3x-2000=5x-5000 | | 8v-3-9=-34 | | -2(2y-3)+6y=-2(y+2) | | -3(w+2)=w-8+4(3w+4) | | 20x=3000+2,5x | | -3(w+2)=w-8 | | 2x-9=11+4x | | (10x+4)/2=8 | | 2r-20=10 | | 1.3x=-168 | | 10+3x+x=180 | | (1/2)(x-1)+3x=2(x+2) | | 7/2p-7=13 | | 2p-7÷7=13 | | 2p-7/7=13 | | -2y+13=13 | | 25=7-6g | | x=10+(110)20+(3264-2)30 | | x=(110)20 |