indices Flashcards

(8 cards)

1
Q

(2d^-2)e

A

2e/d^2

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2
Q

only bring down the variable with negative exponent, while leaving everything else up there if exponent is not for the whole thing

A

true

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3
Q

standard form: base to be

A

bigger than or equal to one
and smaller than 10
(basically one digit)

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4
Q

standard form: decimal means __ exponent

A

negative

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5
Q

(a^-2)^4

A

a^-8

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6
Q

A negative base with an even number exponent

A

Means that it is positive

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7
Q

Negative exponent means that

A

Swap numerator and denominator OR
Add fraction, one as numerator and variable as denominator

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8
Q

fractional exponents
eg. 16^2/3

A

find square root of 16
(find __ root of numerator exponent)
then (4)^3 is the answer

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