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Scientific Notation
Properties of Exponents
Adding and Subtracting Polynomials
Multiplying Polynomials
Review from chapter 1-3
100
What is 35000 written in scientific notation?
3.5 x 10^4
100
(x^6) (x^4)
x^10
100
(2x^2+5x-7) + (3-4x^2+6x)
-2x^2+11x-4
100
(x-2) (3x+4)
3x^2-2x-8
100
Solve the system of equation x+y=6 x-y=4
5,1
200
What is 0.0000725 written in scientific notation?
7.25 x 10^-5
200
(6n^3) (2n^7)
12n^10
200
(3y+y^3 -5)+(4y^2-4y+2y^3+8)
3y^3+4y^2-y+3
200
(x + 3) (x - 4)
x^2-x-12
200
3+42 x 2-5
82
300
Evaluate (6.5 x 10 ^12) (8.7 x 10 ^-15). Write answer in scientific notation.
5.655 x 10 ^-2
300
(3pt^3) (p^3t^4)
3p^4t^7
300
(3c^3-c+11) - (c^2+2c+8)
3c^3-c^2-3c+3
300
(6x+5) (2x^2-3x-5)
12x^3-8x^2-45x-25
300
20-7+8^2 x 11
0
400
Evaluate (1.032 x 10 ^-4)/ (8.6 x 10 ^-5). Write answer in scientific notation.
1.2 x 10^0
400
(-2xy^3)^5
-32x^5y^15
400
(x^2y-3x^2+y) + (3y -2x^2y)
-x^2y-3x^2+4y
400
(2y^2+3y-1) (3y^2-5y +2)
6y^4-y^3-14y^2+11y-2
400
Evaluate if 3x^2+(2y +z^3) if x=4, y=5, and z=3
85
500
Evaluate (7.8 x 10^-4)^2. Write answer is scientific notation.
6.084 x 10^-7
500
(-3p^5t^6)^4
81p^20t^24
500
(3n^3 +3n-10)-(4n^2-5n) + (4n^3-3n^2-9n+4)
7n^3-7n^2-n-6
500
(m^2 + 2m -3) (4m^2-7m+5)
4m^4+m^3-21m^2+31m-15
500
Evaluate a^2(3b+5)/c if a=2, b=6, c=4
23