Question

SON NUMERO CON SIGNO AYUDA XFISSS
1)(+3)x(+7)=

2)(+7)x(-2)=

3)(+6)x(-2)=

4)(+7)x(+6)=

5)(-8)x(+6)=

6)(+7)x(+9)=

7)(+5)x(0)=

8)(-4)x(0)=

9)(-6)x(0)=

10)(0)x(+7)=

11)(+5)x(+4)=

12)(+7)x(+5)=

13)(+4)x(+2)=

14)(0)x(-3)=

15)(-1)x(+5)=

16)(0)x(+3)=

17)(-7)x(+4)=

18)(+4)x(+8)=

19)(0)x(-2)=

20)(+3)x(-5)=


les doy coronita porfissss
por favor aganme el paro~!

Answer 1

Respuesta:

20+3-5=18

19+0-2=17

18+4+8=30

17-7+4=14

16+0+3=