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54
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1 | |||
2 | |||
2000 . | 3000 . |
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1.
;
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Z = 2000 + 3000 (25)
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55 56
A | B | |
1 | 2 | |
=3000*4+2000*4 | ||
=4+2*B4 | ||
=2*4+B4 | ||
=A4-B4 | ||
=A4 |
A | B | |
1 | 2 | |
|
|
5 6 .
9:12 (26) (28) , 9:12 .
1) ( ).
2) , . 15
3) . . 57.
Excel Microsoft Office
OpenOffice.org Calc
. 15
57
A | B | |
1 | 2 | |
3,33333333 | 1,33333333 | |
12666,66667 | ||
-2 | ||
1,3333333 |