Question

ayudan doy coronita es para hoy porfa​

Answer 1

Respuesta:

(-3.2)+ (-4.1)=-7.3

(-9.2)+ (+5.1)=-4.1

(-7.2) + (-2.1)=-9.3

(+6.2) + (-4.1)=2.1

(-7.2) + (-2.1)= -9.3

(+8.2) + (-4.1)=4.1

(+6.4) + (-8.1)=-1.7

(-5.2) + (-6.1)=-11.3

(-9.2) + (-2.3)=-11.5

(+7.4) + (-2.1)=5.3

(+3.4)+ (-3.1)=0.3

(+8.4)+ (-8.1)=0.3

Explicación paso a paso:

espero y te sirvan.