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МИНУТ!!

(5х -1)(5х + 1) – 5х(5х + 2) при х = 0,2.

Ответ:

vitalia4420

12.10.2020 23:04

Объяснение:

25x^2 - 1 - 25x^2 -10 x=-1-10x= -1 - 10 × 0,2= -3

0,0(0 оценок)

Ответ:

chukalina

12.10.2020 23:04

Объяснение:

(5x - 1)(5x + 1) - 5x(5x+2)

МИНУТ!!(5х -1)(5х + 1) – 5х(5х + 2) при х = 0,2.

0,0(0 оценок)

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