Question

1.- Realiza las siguientes operaciones
(-4) (-3)=
(-4) (10)=
(-8) x (12)
14 x19)=
6x(-45)=
-12 x (-8)
0.25 x (-7)=
3x (2/8)=
5x (-9)=
-0.9 x1-6)=
2.4x1-4)=
0.123 x (5)=
6x (2/5)=
(-3/4) (1/2)
2 x(-4/7)=

ayuda porfaaa​

Answer 1

Explicación paso a paso:

1-12

2--40

3--96

4-266

5--270

6-96

7--2

8-0.75

9--45

10--6.9

11--1.6

12-0.615

13-24

14--0.375

15--1.14