Question
Asked Sep 5, 2019
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3.-Express each answer in scientific notation and with the proper number of significant figures
1,027 611363.06
a.
b. 217 903
118.7:2-35.5 =
C.
d.
28 x 47.3=
e. (5.2 x 10) x (3.33 x 10 2)
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3.-Express each answer in scientific notation and with the proper number of significant figures 1,027 611363.06 a. b. 217 903 118.7:2-35.5 = C. d. 28 x 47.3= e. (5.2 x 10) x (3.33 x 10 2)

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Expert Answer

Step 1

The scientific notation means express of a large number or too small number in such a convenient decimal form. The decimal form is in the form of  “m×10n ”  where m is non-zero digit number left to the decimal point and “ n” is an integer

Because in above least no. of scientific figure is 3 so in our scientific notation also scientific figure is 3

(a)1027 611+363.06
2001.06
as scientific notion
2.00x103
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(a)1027 611+363.06 2001.06 as scientific notion 2.00x103

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Step 2

This is because in the above value there is only three minimum significant figure so in our scientific notation contain three significant figure.

(b)217 903= 0.2403 1
as scientific notation
2.40x10
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(b)217 903= 0.2403 1 as scientific notation 2.40x10

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Step 3

This is because in the above value there is only three minimum significant figure s...

(c)118.7 2-35.5
= 59.3-35.5
- 23.8
as scientific notation
2.38x10
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(c)118.7 2-35.5 = 59.3-35.5 - 23.8 as scientific notation 2.38x10

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