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| What symbols for inequality notation are exclusive? |
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| [], greater/less than or equal to |
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| What symbols for inequality notation are unexclusive? |
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| When adding and subtracting fractions they must have the same what? |
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| When multiplying fractions they don't have to have the same what? |
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| When dividing fractions, what do you do to the second fraction before you multiply the first and second fraction together? |
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| When two exponential terms with the same base are multiplied together? |
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| The base stays the same and the exponents are added together. |
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| How do you factor something in the form ax^y+bx^z? |
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Definition
1.)Find the greatest common factor
2.)Find the smallest degree
3.)The gcf with the smallest degree with an equation that it can be multiplied by to equal the original equation is the answer. |
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| How do you factor by grouping? |
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Definition
1.)Split the problem into two problems that are being added together.
2.)Factor each problem
3.)Take the Factors of each problem and set them as an addition problem multiplied by the common factor. |
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| How to factor a trinomial in the form of ax^2+bx+c? |
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Definition
1.)Find what factors of "c" have the sum of "b".
2.)Set as (x+factor1)(x+factor2) |
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| How do you reduce a rational expression and find what factors should be excluded from the domain of the rational expression? |
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Definition
1.)Factor the numerator
2.)Factor the denominator
3.)Remove the Common Factors
4.)Solve the two values of "t" from the factored denominator to find which factors should be excluded from the domain of the rational expression. |
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| How do you multiply rational expressions? |
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Definition
1.) Set both rational expressions as one with the numerators multiplied by eachother as well as the denominators.
2.)Factor the numerator and denominator.
3.)Eliminate all common factors between the numerator and denominator.
4.)Simplify |
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| How do you divide rational expressions? |
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Definition
1.)Flip the second rational expression.
2.)Factor the numerator and denominator of each and eliminate the common factors between each.
3.)Set the remaining factors as one rational expression. |
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| How to find the least common denominator? |
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Definition
1.)Factor the denominator of the first and second fraction.
2.)Multiply the factors together.
3.)Any repeating factors are only accounted for once. |
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| The n root of a to the m power |
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