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Solving Equations
Simplify Expressions
Order of Operations
Law of Exponents
Misc
100
Solve for x. -x + 3 = 9
x = -6
100
Simplify. 3x + 4x - x
6x
100
Simplify. -3+5(-1 - 2)
-18
100
Simplify. (2x^2)(-3x^3)
-6x^5
100
Write 23,000 in scientific notation
2.3 x 10^4
200
Solve for x. 6x + 11 + 3x = 47
x = 4
200
Simplify. -11(3x - 2)
-33x + 22
200
Simplify. 4|5 - 7| - 2
6
200
Simplify. (3x^4)(2x^2)(-5x^3)
-30x^9
200
Write 540,000,000 in scientific notation.
5.4 x 10^8
300
Solve for x. 5(-5x + 5) = 75
x = -2
300
Simplify. 9 - 2(4x + 5)
-8x - 1
300
Evaluate when x = -3. x^3 + 8
-19
300
What is 24x^7 divided by 6x^5?
4x^2
300
Write in scientific notation. 0.000076
7.6 x 10^-5
400
Solve for x. 15 - (4x - 5) = 32
x = -3
400
Simplify. 2(7 + 6y) + 15(-1 + y)
27y - 1
400
Simplify. 2(1.2 + 8) - 10
8.4
400
What is 35x^10 divided by -7x^9?
-5x
400
Write 0.08 in scientific notation.
8 x 10^-2
500
Solve for x. -3(-4 - 6x) + 7(-x + 5)= -8
x = -5
500
Simplify. (-9y + 5) - 8(-y - 2)
-y +21
500
Simplify. -2 + 3(-4) - |3 - 8|
-19
500
Simplify. (-10x)(10x)
-100x^2
500
Use the formula F = 9/5C + 32 to find the value of F if C = 25.
77