a)9b²+3ab= Б)5x-xy+5z-yz= В) 7-4(3x-1)=5(1-2x)= - id2130883520211025 от Wely 25.10.2021 16:40

Question

Алгебра: a)9b²+3ab= Б)5x-xy+5z-yz= В) 7-4(3x-1)=5(1-2x)=

Wely · Accepted Answer

1 x 2 17 x 2 ± 4x + 3 33 x 2 ± 7x + 12 2 x 2 – 1 18 x 2 ± 4x + 4 34 x 2 ± 8x 3 x 2 – 4 19 x 2 ± 4x – 5 35 x 2 ± 8x + 7 4 x 2 –9 20 x 2 ± 4x – 12 36 x 2 ± 8x – 9 5 x 2 ± x 21 x 2 ± 5x 37 x 2 ± 8x + 12 6 x 2 ± x – 2 22 x 2 ± 5x + 4 38 x 2 ± 9x 7 x 2 ± x – 6 23 x 2 ± 5x ± 6 39 x 2 ± 9x + 8 8 x 2 ± x – 12 24 x 2 ± 6x 40 x 2 ± 9x – 10 9 x 2 ± 2x 25 x 2 ± 6x + 5 41 x 2 ± 10x 10 x 2 ± 2x + 1 26 x 2 ± 6x – 7 42 x 2 ± 10x + 9 11 x 2 ± 2x – 3 27 x 2 ± 6x + 8 43 x 2 ± 10x – 11 12 x 2 ± 2x – 8 28 x 2 ± 6x +...

a)9b²+3ab=Б)5x-xy+5z-yz=В) 7-4(3x-1)=5(1-2x)=

MOGZ ответил

a)9b²+3ab=
Б)5x-xy+5z-yz=
В) 7-4(3x-1)=5(1-2x)=