Write the following in standard form:a. $7.25 \times 10^4$b. $3.15 \times 10^7$

Given :

The given terms are,

a. $7.25 \times 10^4$

b. $3.15 \times 10^7$

To do :

We have to express the given terms in standard form.

Solution : 

a.$7.25 \times 10^4$

$7.25 \times 10^4 = 7.25 \times 10000 = 72500$.

Therefore, the standard form is 72500.

b. $3.15 \times 10^7$

$3.15 \times 10^7 = 3.15 \times 10000000 = 31500000$.

Therefore, the standard form is 31500000.

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Updated on: 10-Oct-2022

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