The scientific notation of products of 4.5 x 10¹² and 5.12 x 10⁹ will be 2.304 x 10²² .
Given, the product of 4.5 x 10¹² and 5.12 x 10⁹
The number system is a way to represent or express numbers.
A decimal number is a very common number that we use frequently.
Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.
If a number is written as exponents of 10 and decimal imposed after 1 digit then it is called scientific notation.
Therefore, product of 4.5 x 10¹² and 5.12 x 10⁹ = 4.5 x 10¹² × 5.12 x 10⁹
= (4.5 x 5.12)(10¹² x 10⁹)
= 23.04 x 10²¹
But in scientific notation, we only can put 1 digit before the decimal place.
So, 2.304 x 10²² will be correct.
Hence the scientific notation of products of 4.5 x 10¹² and 5.12 x 10⁹ will be 2.304 x 10²².
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