Respuesta :

marcthemathtutor

Answer:

see below

Step-by-step explanation:

i'm guessing u must be from UK.... in the US "standard form" is known as "Scientific Notation"

Write 3.25 x 10^4 as an ordinary number: 32 500

Write 6.04 x 10^-3 as an ordinary number:  0.00604

Write 2 400 000 in standard form  : 2.4 x 10^6

Write 0.00147 in standard form: 1.47 X 10^-3

Answer and explanation:

1) Number [tex]3.25\times 10^4[/tex]

Write as an ordinary number.

[tex]3.25\times 10^4=\frac{325}{100}\times 10000[/tex]

[tex]3.25\times 10^4=325\times 100[/tex]

[tex]3.25\times 10^4=32500[/tex]

2) Number [tex]6.04\times 10^{-3}[/tex]

Write as an ordinary number.

[tex]6.04\times 10^{-3}=\frac{604}{100}\times \frac{1}{1000}[/tex]

[tex]6.04\times 10^{-3}=\frac{604}{100000}[/tex]

[tex]6.04\times 10^{-3}=0.00604[/tex]

3) Number [tex]2400000[/tex]

Write in standard form.

[tex]2400000=24\times100000[/tex]

[tex]2400000=24\times 10^5[/tex]

[tex]2400000=2.4\times 10^6[/tex]

4) Number [tex]0.00147[/tex]

Write in standard form.

[tex]0.00147=147\times\frac{1}{100000}[/tex]

[tex]0.00147=147\times 10^{-5}[/tex]

[tex]0.00147=1.47\times 10^{-3}[/tex]

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