Ответ:4 - 322= - (322 - 4) = - 318
(19.274)2 = 371487076
1000000
-318 + 7.321= - (318 - 7.321) = - 310.679
57÷ 371487076
= 57÷ 92871769·4
250000·4
= 57÷ 92871769
250000
= 57× 250000
92871769
= 57·250000
= 14250000
≈ 0.15343737018727402
-310.679 - 14250000
= -310 679
1000
- 14250000
= - 310 - 679
= -310 - 679 · 92871769
1000 · 92871769
- 14250000 · 1000
92871769 · 1000
= -310 - 63059931151
92871769000
- 14250000000
= - 310 - 63059931151 + 14250000000
= - 310 - 77309931151
= -310 77309931151
Пошаговое объяснение:
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Verified answer
Ответ:4 - 322= - (322 - 4) = - 318
(19.274)2 = 371487076
1000000
-318 + 7.321= - (318 - 7.321) = - 310.679
57÷ 371487076
1000000
= 57÷ 92871769·4
250000·4
= 57÷ 92871769
250000
= 57× 250000
92871769
= 57·250000
92871769
= 14250000
92871769
≈ 0.15343737018727402
-310.679 - 14250000
92871769
= -310 679
1000
- 14250000
92871769
= - 310 - 679
1000
- 14250000
92871769
= -310 - 679 · 92871769
1000 · 92871769
- 14250000 · 1000
92871769 · 1000
= -310 - 63059931151
92871769000
- 14250000000
92871769000
= - 310 - 63059931151 + 14250000000
92871769000
= - 310 - 77309931151
92871769000
= -310 77309931151
92871769000
Пошаговое объяснение: