| Square and Cube Roots | Scientific Notation | Exponent Rules | Volcabray Terms | Linear equations |
|---|---|---|---|---|
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Why is 49 a perfect square?
49 is a perfect square because 7 x7 equals 49.
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Convert 0.045 to scientific notation.
0.045 to 4.5 x 10^-2
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What is the rule of negative exponents?
When there is a negative exponent, you move the base as the denominator and a 1 as the numerator and keep the exponent but positive.
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What is Scientific notation?
Scientific notation is a way of expressing numbers that are too large or too to be written in decimal form.
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What does x equals? When x - 4 = 7
11 equals x so, 11 - 4 = 7.
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What is the square root of 25?
5 is the square root of 25.
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Convert 204 to scientific notation.
204 to 2.04 x 10^2
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What is the rule of zero exponent?
Anything raised to the power of zero is 1.
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What are negative numbers?
When a number is less than 0 .
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What does x equals? x - 12 = 31
43 equals x so, 43 - 12 = 31
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What is the square root of 5929?
77 is the square root of 5929.
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Convert 0.00002011 to scientific notation.
0.00002011 to 2.011 x 10^5
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What is the power to power rule?
When you multiply the exponents.
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What is standard form?
Standard form is a way of writing down very large or very small numbers easily.
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What does x equals? When 20x = 40.
2 = x so, 20(2) = 40
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What is the square root of 36/49?
6/7 is the square root of 36/49.
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Convert 7,892,000,000 to scientific notation.
7,892,000,000 to 7.892 x 10^9
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What is the rule when dividing exponents?
When two exponents with the same base are being divided, you subtract the exponents.
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What is a power?
A power is the number of times a number is multiplied by itself.
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What does x equals? When x / 12 = 6.
72 equals x so, 72 / 12 = 6.
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What is the square root of 196?
14 is the square root of 196.
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Convert 5. 63 x 10^6 to standard notation.
5.63 x 10^6 to 5,630,000
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What is the rule when multiplying exponents?
When u multiply exponents with the same base, you keep the base and add the exponents.
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What are rational numbers?
Rational numbers are numbers that can be written as a fraction.
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What does x equals? When 100x = 6500.
65 equals x so, 100(65) = 6500.
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