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Exponents
Bases and Exponents
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Word Problems
100
  • When the same bases are being multiplied, the exponents are ______.

added

100
  • A number raised to the zeroth power is equal to  _____

one

100

(2 * 3 * 7)4 

24 * 34 * 74

100

Write an example of the same bases being multiplied

...

200
  • When the same bases are being divided, the exponents are 

subtracted

200
  • A number raised to the first power is equal to ______

itself

200

(-5)16

____

(-5)7

(-5)9

200

Write an example of the same bases being divided

...

300
  • What is base 10 to the power of 5 equal to? 

100,000

300

85 x 102 =

8500

300

152 * 72 * 15 * 74

153 * 76

300
  • Write the complete expanded form of the decimal 4.728 in exponential notation.

4 + .7 + .02 + .008

400
  • What is base 10 to the power of -3 equal to? ________________________

.001

400

85 x 10-2= 

.85

400

Verify the general statement x-b = 1 / xb  for x=3 and b= -5

3-(-5) = 1 / 3-5

400
  • Imagine there are about 9,000,000 students attending school, kindergarten through Grade 12, in California. Express the number of students as a single-digit integer times a power of ten.

9 * 106