Respuesta :

nadrzewopierwsza
(-2.1) * (-1.4) = ?

(-2.1) * (-1.4) = 2.94

Answer: C
darth666
[tex](-2.1)*(-1.4)=- \frac{21}{10} *- \frac{14}{10}= \frac{21*14}{10*10}= \frac{294}{100}=2 \frac{94}{100}=2.94[/tex]