Question

calculează
54× 10+ [(780 : 4+ 76 x 10):5+ 343] : 6 - 200 x 3 =
va rog frumos urgent​

Answer 1

54×10+[(780:4+76×10):5+343]:6-200×3=

=540+[(195+760):5+343]:6-600=

=540+(955:5+343):6-600=

=540+(191+343):6-600=

=540+534:6-600=

=540+89-600=

=629-600

=29

Answer 2

Răspuns:

54× 10+ [(780 : 4+ 76 x 10):5+ 343] : 6 - 200 x 3 =

540+[(195+760):5+343]:6-600=

540+(955:5+343):6-600=

540+(191+343):6-600=

540+534:6-600=

540+89-600=29