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Svet_ta [14]
3 years ago
11

which statement is false ? A) every irrational number is also a real number B) every integer is also an irrational number C) no

irrational number is rational D) every integer is also a real number
Mathematics
1 answer:
nadya68 [22]3 years ago
5 0
C is correct answer.

On C its saids, no irrational number is rational it's statements is false.


Hope it helped you.

-Charlie
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Answer:

C

Step-by-step explanation:

When completing the square, we essentially want to create a perfect square trinomial by adding a constant.

If we have the following expression:

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The value we would add would be 16.

The answer is C.

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To complete the square, add 16 like mentioned earlier. However, we also need to subtract 16 to balance things out:

(x^2-8x)-10\\=(x^2-8x+16)-10-16\\

The expression inside the parentheses is now a perfect square trinomial. Factor it:

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