( 1 10 )2 = 1 100
(-3)2 = 9
1 10 ×3 = 1·3 10 = 3 10 = 0.3
-3× 1 100 = - 3·1 100 = - 3 100 = -0.03
10× 3 10 = 10·3 10 = 30 10 = 3 · 10 10 = 3 = 3
1 10 ×(- 3 100 ) = - 1 10 × 3 100 = - 1·3 10·100 = - 3 1000 = -0.003
9×3 = 27
-10×(- 3 1000 ) = 10× 3 1000 = 10·3 1000 = 30 1000 = 3 · 10 100 · 10 = 3 100 = 0.03
3 100 + 27 = = 27 3 100 = 27.03
Пошаговое объяснение:
ответ:27,03
( 1 10 )2 = 1 100
(-3)2 = 9
1 10 ×3 = 1·3 10 = 3 10 = 0.3
-3× 1 100 = - 3·1 100 = - 3 100 = -0.03
10× 3 10 = 10·3 10 = 30 10 = 3 · 10 10 = 3 = 3
1 10 ×(- 3 100 ) = - 1 10 × 3 100 = - 1·3 10·100 = - 3 1000 = -0.003
9×3 = 27
-10×(- 3 1000 ) = 10× 3 1000 = 10·3 1000 = 30 1000 = 3 · 10 100 · 10 = 3 100 = 0.03
3 100 + 27 = = 27 3 100 = 27.03
Пошаговое объяснение:
ответ:27,03