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8-1 Zero and Negative Exponents
8-2 Scientific Notation
8-3 Multiplication Properties of Exponents
8-4 More Multiplication Properties of Exponents
8-5 Division Properties of Exponents
100
Simplify (b^-4)*(c^0)*(d^6)
What is (d^6)/(b^4)
100
Is each number written in scientific notation? If not, explain. 72.37*10^8
NO, 72.35>10
100
Write each expression using the base only once. (6^6)*(6^-2)*(6^5)
What is 6^9
100
Simplify (5y)^4
What is 625y^4
100
Simplify each expression. [(n^5)/(v^3)]^7
What is (n^35)/(v^21)
200
Simplify (x^-2)/(y^-8)
What is (y^8)/(x^2)
200
Is each number written in scientific notation? If not, explain. 1.6*10^-6
yes
200
Simplify. (3x^2)*(x^2)
What is 3x^4
200
Simplify (3n^6)^4
What is 81n^24
200
Simplify each expression. [(e^-6)*(c^3)]/(e^5)
What is (c^3)/(e^11)
300
Simplify 1/[(p^2)*(q^-4)*(r^0)]
What is (q^4)/(p^2)
300
Is each number written in scientific notation? If not, explain. 0.84*10^-5
NO, 0.84<1.
300
Simplify. (15a^3)*(-3a)
What is -45a^4
300
Simplify [(2xy)^3]*(x^2)
What is 8(x^5)*(y^3)
300
Simplify each quotient Give answer in scientific notation. (5.1*10^5)/(1.7*10^2)
What is 3*10^3
400
Simplify (-2^-3)
What is -1/8
400
The space probe Voyager 2 Traveled 2,793,000 miles. Write the number of miles in scientific notation.
What is 2.793*10^6 miles
400
Simplify and write each answer in scientific notation.(8*10^-5)*(7*10^-3)
What is 5.6*10^-7
400
Simplify and write answer in scientific notation. (3*10^5)^2
What is 9*10^10
400
Simplify each quotient Give answer in scientific notation. (3.1*10^4)/(12.4*10^2)
What is 2.5*10
500
Evaluate the expression for p=2, q=-3 ((-p)^2)*(q^-2)
What is 4/9
500
There are 189 million passenger cars and trucks in use in the United States. Write the number of passenger cars and trucks using scientific notation.
What is 1.89*10^8 cars and trucks
500
The distance light travels in one year (one light-year) is about 5.88*10^12 miles. The closest star to Earth (other than the sun) is Alpha Centauri, which is 4.35 light-years from Earth. About how many miles from Earth is Alpha Centauri?
What is 2.5578*10^13 miles
500
The length of one side of a cube is 9.5*10^-4 meters. What is the volume of the cube?
What is 8.57375*10^-10 meters^3
500
List the steps taht you would use to simplify [(5a^8)/(10a^6)]^-3
SimpSimplify and use division property [(a^2)/2]^-3, and then use raising a quotient to a poer propertyto get (a^-6)/(2^-3). Then use the definition of negative exponentsto get (2^3)/(a^6) or 8/(a^6).