Question

Умножить 20*(-6)= (*17)*(-2)= 21*(-4)= 16*(-3)= 12*(-6) 14*2= -2*(-9)= 14*(-3)= 9*(-9)= -20*(-10)=

Answer 1

1)-120
2)-34
3)-84
4)-48
5)-72
6)28
7)18
8)-42
9-81
10)200

Answer 2

-120,-34,-84,-48,-72,28,18,-42,-81,200

Answer 3

Let's calculate the given multiplications:

1. 20 * (-6) = -120
2. (*17) * (-2) - It looks like there is a typo in the expression. I'm not sure what you mean by "*17". If you meant to multiply 17 by (-2), then the result would be -34: 17 * (-2) = -34.
3. 21 * (-4) = -84
4. 16 * (-3) = -48
5. 12 * (-6) = -72
6. 14 * 2 = 28
7. -2 * (-9) = 18
8. 14 * (-3) = -42
9. 9 * (-9) = -81
10. -20 * (-10) = 200

If you need further calculations or have any other questions, feel free to ask!