Question

(+7)×(+2)×(-5)=
(-12×(-5)×(+3)=
(+11)×(-11)(+7)=
(-14)×(+5)×(-9)=
(-17+45)×(+12-15)=
(-25-17)×(-20+10)=
(+24-60)×(-10+15)=​

Answer 1

Respuesta:

1) -70

2) 180

3)-847

4) 630

5)-84

6) 420

7) -180