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Powers and Exponents
Prime Factorization & GCF
Simplify Algebraic Fractions
Negative Exponents
Scientific Notation
100
Write using exponents: 7(x-1)(x-1)(x-1)
What is \[7(x-1)^3\]?
100
Write the prime factorization of 50. Use exponents for repeated factors.
What is \[2\cdot5^2\]?
100
Simplify \[25\over 60\]
What is \[5\over 12\]?
100
Write \[7^{-5}\] using positive exponents
What is \[1\over 7^5\]?
100
Express \[5.2x10^3\] in standard form
What is 5200?
200
Express in expanded form: 6543
What is \[(6\cdot10^3)+(5\cdot10^2)+(4\cdot10^1)+(3\cdot10^0)\]?
200
Factor \[-14x^2y\]
What is \[-1\cdot2\cdot7\cdot x\cdot x\cdot y\]
200
Simply \[w\over w^4\]
What is \[1\over w^3\]?
200
Write \[1\over3^4\] as a negative exponent
What is \[3^{-4}\]?
200
Express \[1.5x10^{-2}\] in standard form.
What is 0.015?
300
Evaluate the expression if a = -3, b = 2, and c = -4 \[ac^2\]
What is -48?
300
Find the GCF of 28 and 42
What is 14?
300
Simplify \[4w^5\over 26w^7\]
What is \[2\over 13w^2\]?
300
Write 0.001 using a negative exponent
What is \[1000^{-1} or 10^{-3}\]?
300
Express 425,000 in scientific notation
What is \[4.25x10^5\]?
400
Evaluate the expression if a = -3, b = 2, and c = -4 \[2b^3\]
What is 16?
400
Factor 4x - 8
What is 4(x - 2)?
400
Find \[8^8\over 8^2\]. Express using exponents.
What is \[8^6\]?
400
Evaluate \[a^{-5}\] if a = 2.
What is \[1\over32\]?
400
Express 0.00036 in scientific notation
What is \[3.6x10^{-4}\]?
500
Factor 15 + 20x
What is 5(3 + 4x)?
500
Twelve ounces is what part of a pound? (hint: 1 lb = 16 oz)
What is \[3\over 4\]?
500
Write \[1\over 25\] as an expression using a negative exponent other than -1
What is \[5^{-2}\]?
500
Which is greater \[1.8x10^4\] or \[2.9 x 10^{-3}\]
What is \[1.8x10^4\]?