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10 Cards in this Set
- Front
- Back
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When multiplying powers witht hte same base...
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keep the base and add the exponents
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When dividing powers with the same base...
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keep the base and subtract the exponents
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when raising a power to another power...
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keep the base and multipply
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Negative exponents are..
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rewritten as fractions with a positive exponent in the denominator.
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Any number to the zeroth exponent is...
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one
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When mult/dividing with same sign...
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answer is positive
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when mult/dividing with different signs...
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answer is negative
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When subtracting integers...
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Change the negative sign to a positive, change the last numbers sign to the opposite, and follow the addition rules.
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When adding integers the same sign...
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Add and take the sign of the larger number
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When adding integers with a different sign...
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Subtract and take the sign of the larger number
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