3 years ago

Scrie numerele 840 4220 2840 ca produse de doi factori dintre care unul sa fie scris cu o cifra

Mathematics

1 answer:

Lubov Fominskaja [6]3 years ago

8 0

840 = 1×840=2×420 = 3×280 = 4×210 = 5×168 = 6×140 = 7×120 = 8×105

4220=1×4220 = 2×2110 = 4×1055 = 5×844

2840 = 1×2840 = 2×1420 = 4 × 710 = 5 × 568 = 8 × 355

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