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elena-14-01-66 [18.8K]
3 years ago
8

What exclusions are placed on the variable a for the fraction (am^2+4m)/a^2+4

Mathematics
1 answer:
RUDIKE [14]3 years ago
7 0

Answer:

None.

Step-by-step explanation:

The only possible restriction in the rational expression \frac{am^2+4m}{a^2+4} can originate in its denominator being zero for some values of a. However, since the denominator in this case (a^2+4) is always positive (and larger or equal to 4) for all values, no restrictions on the variable a exist.

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What I 0.00005164 written as a single digit times a power of ten
Savatey [412]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
A ride ticket usually costs
weqwewe [10]

Answer: Hope this helps if this is what you want.

$14.25

Step-by-step explanation:

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7 0
2 years ago
Simply (1+square root 3) (2-square root 3)<br> On edg
-Dominant- [34]

Answer:

Step-by-step explanation:

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3 0
3 years ago
Sam said the square root of a rational number must be a rational number. Jenna disagreed. She said that it is possible that the
ratelena [41]

Jenna is correct because the square root of a rational number can still be irrational.

Take for example the square root of 2. It is an irrational number than goes 1.41421...

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4 0
3 years ago
A book has been discounted by 30%. It is on sale for $22.40. Find the original price.
Harrizon [31]
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EXPLANATION:
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8 0
3 years ago
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