4: Exponential and Logarithmic Functions Flashcards

1
Q

What is the law of exponent in multiplication?

am x an =

A

Multiplication = Addition

am x an = am+n

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2
Q

What is the law of expontent in division?

am / an =

A

Divison = Subtraction

am / an = am-n

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3
Q

What is the law of exponent when raising to a power?

(am)n =

A

Raising to a power = Multiplication

(am)n = am x n

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4
Q

What is the law of exponent when the power zero?

a0 =

A

Any base raised to the power of zero is equal to 1.

a0 ​= 1

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5
Q

What is the law of exponent in fractional exponents?

n√am =

A

( n√a)m = (am) 1/n = a m/n

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6
Q

What is the exponential law for negative expontents?

a-n =

A

= 1 / an

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