Предмет: Математика, автор: kucheruk280

дано вектори m(2 3) і n(0 -1). знайти координати вектора m+n і m-n

Ответы

Автор ответа: svetlanabaku

1

Ответ: m + n < 2 ; 2 > m - n < 2 ; 4 >

Пошаговое объяснение:

m <2 ; 3> n < 0 ; -1>

m + n = < 2 + 0 ; 3 +( -1 )> = < 2 ; 2 >

m - n = < 2 - 0 ; 3 - (-1) > = < 2 ; 4 >

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