FRAME
NO. 68
ANSWER: 7.2 x 101
Solution:
1,200 X 200 X .0003 = (1.2 X 103) X (2 X 102) X (3 X 104)
= (1.2 X 2 X 3) X 103+2+(-4)
= 7.2 X 101
FRAME
NO. 69
Study the problem below, then continue.
(104)2 =
Solution:
To raise a power of 10 to the second power, MULTIPLY the power of 10 by 2.
Thus:
(104)2 = 104X2 = 108
FRAME
NO. 70
PROBLEM:
Solve using powers of 10.
(106)2 =
1-29
IT 0332
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