Question

1) (2-х)(3-х)=(х+2)(х-5)
2)

Срочна пж
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Answer 1

Ответ:

(2-x)(3-x)=(x+2)(x-5)

6-2x-3x+2x=2x-5x+2x-10

-2x-3x+2x-2x+5x-2x=-10-6

-2x=-16

x=-16:-2

x=-8