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The expression below shows a number in
expanded form. What is the standard form of
the number?
(2 x 10) + (3 x 1/10+ (9 X 1/100) + (7 X 1/1,000)

The expression below shows a number in expanded form What is the standard form of the number 2 x 10 3 x 110 9 X 1100 7 X 11000 class=

Respuesta :

frika

Answer:

20.397

Step-by-step explanation:

The expression below shows a number in expanded form:

[tex](2\times 10) + \left(3\times  \dfrac{1}{10}\right)+ \left(9 \times \dfrac{1}{100}\right) +\left (7 \times \dfrac{1}{1,000}\right)[/tex]

This expanded form tells you that the number has

  • [tex]2[/tex] at tens place;
  • [tex]3[/tex] at tenths place;
  • [tex]9[/tex] at hundredths place;
  • [tex]7[/tex] at thousandths place.

Hence, this number is [tex]20.397[/tex]