Question

plz answer the question ​

Answer 1

Answer:

ans 1

$( - 142) + ( - 58) + 200 \\ = - 142 - 58 + 20 \\ = - 142 - 38 \\ = - 108$

ans2

$134 \times 11 + 134 \times 9 \\ = 1474 \times 1206 \\ = 1777644$

ans3

$( - 50) \times 125 \times ( - 6) \times 8 \\ = - 50 \times 125 \times - 6 \times 8 \\ = - 50 \times - 6 \times 125 \times 8 \\ = + 300 \times 1000 \\ = 300000$