Potenslagar Flashcards

1
Q

a^x*a^y

a upphöjt i x * a upphöjt i y

A

a^x+y

a upphöjt i x + y

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2
Q

a^x ÷ a^y

a upphöjt i x dividerat med a upphöjt i y

A

a^x-y

a upphöjt i x-y

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3
Q

(a^x)^y

a i parantes upphöjt med x upphöjt med y

A

a^x*y

a upphöjt med x * y

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4
Q

a^-x

a upphöjt med -x

A

1÷a^x

1 dividerad med a upphöjt med x

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5
Q

a^x*b^x

A

(a*b)^x

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6
Q

a^x ÷ b^x

A

(a÷b)^x

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7
Q

a^n÷1

A

n√a

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8
Q

a^0

A

1

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9
Q

(ab)^x

A

a^xb^x

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