Maths revision - kvadrātsaknes Flashcards by Marta Paula Gulbe

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Q

What is (/a)^2?

A

a

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Q

Is a negative kvardātsakne possible?

A

No, because it doesn’t make sense.

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Q

What is /a x b?

A

/a x /b

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Q

What is /a x /b?

A

/a x b

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Q

What is /a/b?

A

/a//b

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Q

What is /a^2, if a > 0?

A

a (/3^2 = 3)

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Q

What is /a^2, if a < 0?

A

-a (/(-3)^2 = -(-3) = 3

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Q

When are kvadrātsaknes līdzīgas?

A

When the kvadrātsakne is the same.

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Q

What is /a^n?

A

a^n:2 ( /7^6 = 7^3)

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Q

What is /a x /a?

A

a (/2 x /2 = 2)

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