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Excel A2:C3 , E2:G3 . - A5:C6. () . A5 :

=A2:C3 + E2:G3

CTRL+ SHIFT+ENTER. + - (. 37).

() k :

= (A2:C3)*k = (A2:C3)/k

CTRL+ SHIFT+ENTER.

 

 

. 37.

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A2:C3, E2:F4; L2:M3. L2 (. 38)

= ()

. 38.

A2:C3 1 ( ), 2 E2:F4. CTRL+ SHIFT+ENTER (. 39).

. 39.

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3*3 A2:C4, =() E2. 11. , . =(). A7:C9 (. 40).

. 40.

A7:C9 . (. 41):

. 41.



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