Question

1)|-7| × |2.1| + 5.6

2)-40+|-10|×|-3.8|+5.6

Answer 1

$| - 7| \times |2.1| + 5.6 \\ 7 \times 2.1 + 5.6 \\ 14.7 + 5.6 = 20.3 \\ \\ 2) - 40 + | - 10 |\times |- 3.8| + 5.6 \\ - 40 + 10 \times 3.8 + 5.6 \\ - 40 + 38 + 5.6 = 3.6$