FRAME
NO. 57
ANSWER: 1012
Solution:
To multiply powers of 10, add
106 X 103 X 10-3 X 106
exponents and retain the base
= 106+3+(-3)+6 = 1012
10.
Study the problem below, then continue.
300 X 2,200 X .001 =
Solution:
To multiply, convert each number to SQENTIFIC NOTATION;
multiply the numerical values together and add the exponents
(powers of 10).
Thus:
300 X 2,200 X .001 = (3 X 102) X (2.2 X 103) X (1X 10-3)
= 3 X 2.2 X 102+3+(-3) = 6.6 X 102
FRAME
NO. 58
PROBLEM:
Solve using powers of 10.
3,500 X .0035 X 8,000 =
1-25
IT 0332
Previous Page
