Question

repede plss 78 puncte​

Answer 1

Răspuns:

$13(5 + 21 + 40) = \\ 13 \times 66 = 858$

$437(109 - 54 + 203) = \\ 437 \times 258 = 112746$

$49(135 - 27 + 11) = \\ 49 \times 119 = 5831$

$2011(5 + 7 + 4 + 39) = \\ 2011 \times 55 = 110605$

$2(2 + 3 + 4 + 5 + 6) = \\ 2 \times 20 = 40$

$13(17 + 25 ) - 2(21 \times 11 - 41) = \\ 13 \times 42 - 2 \times 190 = \\ 546 - 380 = 166$

Sper ca te-am ajutat!