Question

Multiply.

Answer 1

The answer would be 254,340,000

Answer 2

Answer:

$(9.42\times 108)250,000=2.5434\times 10^8$

Step-by-step explanation:

Scientific notation is defined as the notation in which a number is expressed in the decimal form. This means that the number is always written in the power of 10 form. The numerical digit lies between 0.1.... to 9.9.....

If the decimal is shifting to right side, the power of 10 is negative and if the decimal is shifting to left side, the power of 10 is positive.

Given :

$(9.42\times 108)250,000$

Above expression can be written as:

$(9.42\times 108)\times 250,000$

$=254,340,000$

$=2.5434\times 10^8$

$(9.42\times 108)250,000=2.5434\times 10^8$