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THIS PRESENTATION IS MADE BYCHERRY MAYMARRY JOY

INTEGRAL EXPONENTS(SCIENTIFIC NOTATION)

FORMULATED QUESTION:

The population of the Philippines in 2013 according to Commission on Population(POPCOM) is about 190,000,000 in July 2013 estimate. If the Philippines population in 2019 doubles, what will the population be? How about if the Philippines population in 2025 triples? How about in 2030 the population of the Philippines is 4times increase?

GIVEN:The population of the Philippines in 2013 is 190,000,000 .

Step by step procedures in converting numbers into scientific notationWatch and learn

a.) Convert 190,000,000 in scientific notation:Step 1:

Place the decimal point after the first whole number digit and drop the zeros. The number 1" is the first whole number.

1.90,000,000Step 2:

Find the exponent. To do this, count the number of places from the new decimal point to the end of the number. This decimal point is 8 places from the end of the number or where the decimal was originally.

1.90,000,000 (.)

New decimal Original decimal pointpoint

Step 3:

Rewrite the number by multiplying it by a power of ten.

Drop all zeros and write your number (1.9) . This number must be multiplied by a power of 10.

Your exponent will be the number of places that the decimal point was moved. Since the decimal point was moved 8places, the exponent will be 8".(1.9 x 10)

SOLUTIONs in the given problem.

REFERENCES:Soledad Jose-Dilao, JulietaBernabe.Intermediate Algebra, JTW Corporation, 2002.http://www.mathamazement.com/lesson/pre-calculus/00-prerequisites/scientific-notation.htmlhttp://en.wikipedia.org/wiki/Scientific_notationhttp://www.chem.tamu.edu/class/fyp/mathrev/mr-scnot.html