295 results for "algebraic".
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Fractions/division and multiplication, different ways of presenting the same thing (non-algebraic) Ready to use
Students seem to not realise that $\frac{a}{b}\times c=c\times\frac{a}{b}=\frac{a\times c}{b}=\frac{c\times a}{b}=a\times c \div b=a\div b\times c=c\div b \times a \ne c \div (b\times a)\ldots $ etc. This question is my attempt to help rectify this.
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Solve a simple linear equation algebraically. The unknown appears on both sides of the equation.
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Inputting ratios of algebraic expressions. (Translation to German)
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Question in Deactivated user's workspace
Putting algebraic fractions into their simplest forms
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Question in Core Foundation Maths
More work with dividing and multiplying algebraic fractions
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Question in Deactivated user's workspace
Practice with adding, subtracting and dividing basic algebraic fractions
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Entering numbers and algebraic symbols in Numbas. (German translation)
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Question in AA How to examples
Inputting algebraic expressions into Numbas.
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Evaluación de una expresión algebraica con dos variables
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Question in Alexander's workspace
Express $\displaystyle \frac{a}{x + b} \pm \frac{c}{x + d}$ as an algebraic single fraction over a common denominator.
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Question in MASH Bath: Question Bank
The relationship between the frequency of an allele A, $x$, at a genetic locus in a diploid population and the fitness of a population with this frequency of allele A, $w$, is described by the function $w=ax^2+x(b-x)+c(b-x)^2$ . The aims are (a) ti simplify the algebraic expression, (b) calculate the fitness of a population with a given allele A frequency, and (c) calculate the allele A frequency when the fitness of the population is given.
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Merryn's copy of Fractions/division and multiplication, different ways of presenting the same thing (non-algebraic) Ready to useQuestion in MESH
Students seem to not realise that $\frac{a}{b}\times c=c\times\frac{a}{b}=\frac{a\times c}{b}=\frac{c\times a}{b}=a\times c \div b=a\div b\times c=c\div b \times a \ne c \div (b\times a)\ldots $ etc. This question is my attempt to help rectify this.
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Question in HELM books
Add two algebraic fractions with coprime denominators. Part of HELM Book 1.4.3.
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Exam (7 questions) in HELM books
HELM Book 1.4.3 Exercises: addition and subtraction of algebraic fractions
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Question in HELM books
There are two parts:
(3x)/4-x/5+x/3 and (3x/4)-(x/5+x/3).
The numbers are randomised to small, coprime, positive integers.
