Question

(1.2×10^8)+(0.25×10^11)-(200×10^5-(1500×10^6))=?​

Answer 1

Ответ:

120 + 0,25 × 10^11 + 148 × 10^7

Пошаговое объяснение:

Вот, надеюсь поймешь

Answer 2

To simplify the expression:

(1.2×10^8) + (0.25×10^11) - (200×10^5 - 1500×10^6)

First, let's calculate the values within the parentheses:

1.2×10^8 = 120,000,000 0.25×10^11 = 2,500,000,000 200×10^5 = 20,000,000 1500×10^6 = 1,500,000,000

Now, substitute these values into the expression:

(120,000,000) + (2,500,000,000) - (20,000,000 - 1,500,000,000)

Now, let's calculate each part of the expression:

120,000,000 + 2,500,000,000 = 2,620,000,000 20,000,000 - 1,500,000,000 = -1,480,000,000

Finally, subtract the second result from the first:

2,620,000,000 - (-1,480,000,000) = 2,620,000,000 + 1,480,000,000 = 4,100,000,000

So, the final result is 4,100,000,000.