QUESTION 5 - EXPONENTS AND SCIENTIFIC NOTATION Powers of 10 Exponents are used to specify very large amounts, sud
distance between stars and planets.
Negative powers of 10 Exponents are used to specify very small de
such as the distance between Silicon atoms in a Silicon Crystal
Complete the following:
i)
Write, in words, what happens to the ", " (comma) in each
cases to show the real value:
a)
b)
x 104
... X 102
ii)
Write as an ordinary number:
a)42 ,614 ×10 to the power of 4
b) 42 ,614 ×10 to the power of 2​