Question

1,6*10^-19*2,5*26,6÷1,67*10^-27​

Answer 1

Ответ:

(1.6×10^(−19))×2.5×26.6÷(1.67×10^(−27))=

6 371 257 485.0299

Answer 2

To calculate the expression:

(1.6 * 10^-19) * (2.5 * 26.6) ÷ (1.67 * 10^-27)

First, perform the multiplication within the parentheses:

(1.6 * 10^-19) * (2.5 * 26.6) = (1.6 * 2.5) * (10^-19 * 26.6)

Now, calculate each part separately:

1.6 * 2.5 = 4.0

10^-19 * 26.6 = 2.66 * 10^-18

Now, substitute these values back into the expression:

(4.0) * (2.66 * 10^-18) ÷ (1.67 * 10^-27)

Now, perform the division:

(4.0) / (1.67 * 10^-27) = 2.3952 * 10^27

So, the result of the expression is approximately 2.3952 * 10^27.