Question

a)(-86,2) × 2,15
b) (-2,39) × (-1,45)​

Answer 1

Resposta:

(-86,2) × 2,15= -215,5

(-2,39) × (-1,45)= -3.4655

Answer 2

Resposta:

a)(-86,2)x2,15=3.47. aredondei

b)(-2,39)x(-1,45)=-185,33