Respuesta :

The product of given two numbers in scientific notation are 4.536 x 10^7

Product of two numbers:

We have to find products of 630 and 7.2 x 10^4.

To multiply numbers in scientific notation, first multiply the numbers that are not powers of 10.

So that,

            630 x  7.2 x 10^4 = (  630  x  7.2) x 10^4

                                         = 4536 x 10^4

                                          = (4536/1000) x 1000 x  10^4

                                          =4.536 x 10^7

Hence, the product of given two numbers in scientific notation are 4.536 x 10^7

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