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Q: When can you say that a rational expression is in the simpliest form?

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A rational number is any number that can be written in the form a/b, where a and b are integers and b ≠ 0. it is necessary to exclude 0 because the fraction represents a ÷ b, and division by zero is undefined.A rational expression is an expression that can be written in the form P/Q where P and Q are polynomials and the value of Q is not zero.Some examples of rational expressions:-5/3; (x^2 + 1)/2; 7/(y -1); (ab)/c; [(a^2)(b]/c^2; (z^2 + 3z + 2)/ (z + 1) ect.Like a rational number, a rational expression represents a division, and so the denominator cannot be 0. A rational expression is undefined for any value of the variable that makes the denominator equal to 0. So we say that the domain for a rational expression is all real numbers except those that make the denominator equal to 0.Examples:1) x/2Since the denominator is 2, which is a constant, the expression is defined for all real number values of x.2) 2/xSince the denominator x is a variable, the expression is undefined when x = 03) 2/(x - 1)x - 1 ≠ 0x ≠ 1The domain is {x| x ≠ 1}. Or you can say:The expression is undefined when x = 1.4) 2/(x^2 + 1)Since the denominator never will equal to 0, the domain is all real number values of x.

A rational number is any number that can be written in the form a/b, where a and b are integers and b â‰ 0. it is necessary to exclude 0 because the fraction represents a Ã· b, and division by zero is undefined.A rational expression is an expression that can be written in the form P/Q where P and Q are polynomials and the value of Q is not zero.Some examples of rational expressions:-5/3; (x^2 + 1)/2; 7/(y -1); (ab)/c; [(a^2)(b]/c^2; (z^2 + 3z + 2)/ (z + 1) ect.Like a rational number, a rational expression represents a division, and so the denominator cannot be 0. A rational expression is undefined for any value of the variable that makes the denominator equal to 0. So we say that the domain for a rational expression is all real numbers except those that make the denominator equal to 0.Examples:1) x/2Since the denominator is 2, which is a constant, the expression is defined for all real number values of x.2) 2/xSince the denominator x is a variable, the expression is undefined when x = 03) 2/(x - 1)x - 1 â‰ 0x â‰ 1The domain is {x| x â‰ 1}. Or you can say:The expression is undefined when x = 1.4) 2/(x^2 + 1)Since the denominator never will equal to 0, the domain is all real number values of x.

Yes, and no. It all depends on the departments regulations, and what the tattoo depicts. Some departments say "no!" to every form of personal expression, while others allow non-offensive expression. But who is to say what is offensive?

No. Congratulations (plural) is the correct form when used in this type of expression. It would be correct to say, "Congratulations to both of you."

(2a^2b^2)^3(-7a^13b^2)

When you have done all the multiplication and added all the like term possible.

If you convert them into decimal form you can say there are terminating decimals, there are the integers, and there are repeating decimals. EX: 2.4 is a terminating decimal. 2.44444444... is a repeating decimal. 2 is an integer. all are rational numbers.

I don't know if it could be considered art, but I would say it can be a form of expression and technique, very similar to art.

'faire de la voile' (infinitive form). It can also be "naviguer" which is 'to navigate', but this is used as a more common expression.

109 is an integer and not a fraction. However, it can be expressed in rational form as 109/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.

No, that is a translation of the French form of the proverb. In English we say "Clothes do not make the man."

A courteous expression is a polite thing to say.

If its a rational number then its decimal equivalent can be expressed as a fraction

Square root of a rational number may either be rational or irrational. For example 1/4 is a rational number whose square root is 1/2. Similarly, 4 is 4/1 which is rational and the square root is 2 which of course is also rational. However, 1/2 and 2 are rational, but their square roots are irrational. We can say the square root of a rational number is always a real number. We can also say the rational numbers whose square roots are also rational are perfect squares or fractions involving perfect squares.

A rational function is undefined - you might say that it "has a hole" - at any point where the denominator is zero. Assuming you mean "... hole at x = 2", any rational function which has the factor (x-2) in its denominator will have a hole at x = 2.

What is Liberty's facial expression saying to us

I think its how the viewer interprets it - no one except for the author themself knows what the author is trying to imply. Art is indeed a form of expression, but what good does it do if an artwork is received in different ways by different people?

The set of real numbers is divided into rational and irrational numbers. The two subsets are disjoint and exhaustive. That is to say, there is no real number which is both rational and irrational. Also, any real number must be rational or irrational.

say it with expression

a number that cannot be expressed as a fraction or a ratio. Formally, we say a number is rational if it can be written in the form p/q where p and q are integers. If it cannot be written this way, it is irrational.

The poem is a lyric poem. Although we see the use of a rhyme scheme and pentameter, we can say that it is a mere form of expression and no major technique was made use of.

A number is said to be rational if it can be expressed as a ratio of two integers. That is, a number x is rational if and only if it is equivalent to p/q for some integers p and q where q is not 0.

Because they would love to say something to their crush, but they are kind of a confused and don't know what, so it's the simpliest to look away :D

they were not capable of expression.

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