Question

(1)-28 from -42
(2)-153 from-240
(3)3×4×(-5)
(4) {-13-(-27)}+{-25-(-40)}

Answer 1

Answer:

1)-70

2)-393

3)-60

5)29

Answer 2

----------------------------------------------

Step-by-step explanation:

1.) -28-42= 70

2.) -153-240= 393

3.) 3×4×(-5)= 60

4.). 14+15= 29

----------------------------------------------