Indices Flashcards by Anton Krupa | Brainscape

Q

5 power a x 5 power b =

A

5 power a+b

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Q

Find y: 9y=27

A

9y = 27
3 squared y = 3 cubed
2y = 3
y = 1.5

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Q

7 power x / 7 power y =

A

7 power x-y

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Q

9x/3y =

A

3 power 2x-y

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