3 years ago

What value(s) of x will make the expression x^2-4/x^2-9 undefined?

Mathematics

1 answer:

ziro4ka [17]3 years ago

6 0

Answer:

Step-by-step explanation:

a is the answer

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Answer:

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Step-by-step explanation:

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What is the simplified form of StartRoot StartFraction 72 x Superscript 16 Baseline Over 50 x Superscript 36 Baseline EndFractio

aalyn [17]

Answer:

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Step-by-step explanation:

Apparently you want to simplify ...

$\sqrt{\dfrac{72x^{16}}{50x^{36}}}$

The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

1/a^b = a^-b

(a^b)^c = a^(bc)

So the expression simplifies as ...

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2 years ago

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Dmitriy789 [7]

Answer:

-1

Step-by-step explanation:

Distribute

6x - 2 >= 4x - 6

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3 years ago

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Answer:

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Step-by-step explanation:

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