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algebra ch. 7
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Question | Answer |
---|---|
What is the negative exponent theorem? | b^-n=1/b^n |
What is the zero exponent theorem? | If b is a nonzero real number, b^0=1 |
What is the power of a quotient postulate? | (a/b)^m=a^m / b^m |
What is the quotient of powers postulate? | b^m / b^n=b^m-n |
What is the power of a product postulate? | (ab)^m=a^m * b^m |
What is the power of a power postulate? | (b^m)^n=b^m*n |
What is the product of powers postulate? | b^m * b^n= b^m+n |
What is the formula for annual compound interest formula? | A=P(1+r)^t |
What is the formula for general compound interest? | A=P(1+r/n)^nt quarterly=4 monthly=12 |