Question

Find the correct step to solve -38 x 107 by using suitable property . 1 point -38 x 100 + 7 x -38 -38 x 100 - 7 x -38 -38 x 7 + 100 x 38 38 x 100 + 7 x 38​

Answer 1

Answer:

$- 38 \times 107 \\ ( - 30 + 8) \times (100 + 7) \\ ( - 30 \times 100) + ( - 30 \times 7) + (8 \times 100) + (8 \times 7) \\ - 3000 - 210 + 800 + 56 \\ - 3210 + 856 \\ - 2354$