0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are dissimilar fractions or rational expressions?
For example: 1/2+1/4+1/8 are dissimilar fractions but also a rational expression that can be simplified to 7/8
What does the first unit of algebra cover?
It depends on the edition, but typically, it would include, working with expressions that include variables - for example, adding, subtracting, multiplying, and dividing such expressions; fractions (also with expressions); writing equations (based on word problems) and solving those equations; factoring polynomials; graphing; perhaps some basic trigonometry. - High school algebra is all about working with variables.
Expressions that have the same value are called?
They are equivalent fractions.
How do you evaluate expressions with fractions?
Add, subtranct, multiply, divide, do whatever the expression calls for.
Reducing rational expressions is a lot like reducing numerical fractions you first need to?
Factor :D
What are dissimilar fractions or rational expressions?
For example: 1/2+1/4+1/8 are dissimilar fractions but also a rational expression that can be simplified to 7/8
What does the first unit of algebra cover?
It depends on the edition, but typically, it would include, working with expressions that include variables - for example, adding, subtracting, multiplying, and dividing such expressions; fractions (also with expressions); writing equations (based on word problems) and solving those equations; factoring polynomials; graphing; perhaps some basic trigonometry. - High school algebra is all about working with variables.
Can coefficients be fractions?
Yes, coefficients can be fractions in algebraic expressions. Fractions may appear when coefficients are expressed in a ratio or when simplifying expressions that involve division.
Expressions that have the same value are called?
They are equivalent fractions.
How are fractions decmals and percentages alike?
A percentage is a special way of writing fractions with a denominator of 100. For example, 33% = 0.33 or 33/100.A decimal is also a special way of writing fractions - with a denominator that is a power of 10. Which power, depends on the number of decimal digis. For example, 0.125 = 125/1000.
How are your stratagies for writing equivalent ratios the same as or different from writing equivalent fractions?
The strategies for writing equivalent ratios is the same as writing equivalent fractions.
Explain the similarities and the differences between fractions and rational expression?
similarities and differences between ordinary fractions and rational expressions.
What is the use of fractions?
A fraction is another way from writing division. You can write Number A divided by Number B as Number A/Number B. This way of writing allows one way of writing numbers that are not whole numbers. They fully replace the division sign in algebra, because the rules that apply to them are much easier to handle than expressions with division signs.
Which of the expressions are not polynomials?
Exponential, trigonometric, algebraic fractions, inverse etc are all examples.
How do you evaluate expressions with fractions?
Add, subtranct, multiply, divide, do whatever the expression calls for.
What is polite expressions?
A polite address is a way of writing or talking to someone, in which you would use a prefixed title. Such as saying Dr. Whoever, or Mrs. Smith, it is the polite way to address someone.
How do you simplify expressions with variables?
You multiply out brackets, remove common factors from fractions, combine like terms.
