Question

2.??????????

am făcut poză clară!!!!!

Answer 1

12(4 + 3 + 5 + 3) = 12 x 15 = 180 jucarii

12x4 + 12x3 + 12x5 + 12x3 = 48 + 36 + 60 + 36 = 180

Answer 2

$12 \times 4 + 12 \times 3 + 12 \times 5 + 12 \times 3 = \\ \\ 48 + 36 + 60 + 36 = 180 \: jucarii \\ \\ \\ 12 \times (4 + 3 + 5 + 3) = \\ \\ 12 \times 15 = 180$