Question

q - 243 + 145+ (-45) + 5
B- 345 + (-150) + (-210) + 234​

Answer 1

Explicación paso a paso:

−243+145−45+5

=−98−45+5

=−143+5

=−138

−345−150−210+234

=−495−210+234

=−705+234

=−471

ESPERO QUE TE SIRVA CORONA