Question

1) - 12*47 2) - 66*(-52) 3) 24*(-78) Столбикооооом

Answer 1

Вложение фото решения и ответа.

Answer 2

Sure, I can solve these equations for you. Here are the calculations written in a column format:

csharpCopy code
 1)   -12
     x 47
  _______
     -564   <- Result of -12 multiplied by 47

 2)   -66
     x -52
  _______
     3432   <- Result of -66 multiplied by -52

 3)    24
     x -78
  _______
    -1872   <- Result of 24 multiplied by -78

So, the solutions to the equations are:

1. -12 * 47 = -564
2. 66 * -52 = 3432
3. 24 * -78 = -1872