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3 years ago

Why is the product of two rational numbers always rational?

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

5 0

Answer:

all three blanks are integers

Step-by-step explanation:

Let a/b and c/d represent two rational numbers. This means a, b, c, and d are _integers____, and b and d are not 0. The product of the numbers ac/bd, where bd is not 0. Both ac and bd are integers_____, and bd is not 0. Because ac/bd is the ratio of two integers_____, the product is a rational number.

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pashok25 [27]

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-IronWolfX

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3 years ago

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Crazy boy [7]

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3 years ago

Which parent function is f(x) = |x|?

Levart [38]

Answer:

B. The absolute value parent function

Step-by-step explanation:

$f(x)=|x|$

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6 0

3 years ago

Evaluate 4 - 2(a2 – b2)2 when a = 3 and b = 2.

Anton [14]

Answer:

-46

Step-by-step explanation:

4 - 2(a^2 – b^2)^2 =

= 4 - 2(3^2 – 2^2)^2

= 4 - 2(9 - 4)^2

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3 years ago

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Please help I really need help

Rasek [7]

This is not a risible

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3 years ago