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Note that we use the form 10(X) to refer to 10 raised to the power of X.

Question 1

Which is the correct standard form for: 23,400,000

(a) 23.4 x 10(6)
(b) 23.4 x 10(7)
(c) 2.34 x 10(7)
(d) 2.34 x 10(8)

Self Assessment:

Question 2

Write out the following as a full number: 8.331 x 10(5)

Self Assessment:

Question 3

Write out the following as a full number: 8.331 x 10(-4)

Self Assessment:

Question 4

Write out the following in standard form:

a. 0.0070041
b. 26,000,000
c. 10
d. 0.034*10(-3)

Self Assessment:

Question 5

Write the following in standard form: seventy six billion, three hundred and sixty two million, two hundred and ninety thousand, eight hundred and forty two.