Question

estimeaza produsele rotunjind convenabil .249×3; 194×4 ; 295×5 ; 635×6 ; 888×7 un exemplu vreau​

Answer 1

Salut,

$249 \times 2 = 498 = > 500 \\ 194 \times 4 = 776 = > 780 \\ 295 \times 5 = 1475 = > 1480 \\ 635 \times 6 = 3810 = > 3800 \\ 888 \times 7 = 6216 = > 6220$

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