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2×3+(456-678÷123×2345)×245×342​

Răspuns :

Răspuns:

= 2×3+(456-678÷123×2345)×245×342

= 6+(456 – 5,21 x 2345) x 245 x 342

= 6 +(456 – 12217,45) x 245 x 342

= 6 + (-11761,45) x 245 x 342

= 6 + (- 985491895,5)

= -985491889,5