Question

Q 1. 20×-20×30
Q2. -4×-2×3×+6
Q3. 8×2×-3
Q4. 6×4×5×-2 ​

Answer 1

Answer:

{ (-)x(-)=(+) ; (+)x(+)=(+) ; (+)x(-)=(-) }

1) 20 x -20 x 30

-12000

2) -4 x -2 x 3 x 6

144

3) 8 x 2 x -3

-48

4) 6 x 4 x 5 x -2

-240

Answer 2

Step-by-step explanation:

question number 1

-400*30

-1200

question number 2

24+6=30

question number 3

-48

question number 4

-240