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eddybob123
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Is there a way to express ##{n\choose k}{n\choose r}## in another form without n as the "top" of the binomial coefficient? I remember seeing it once but I forgot what it was.
eddybob123 said:Is there a way to express ##{n\choose k}{n\choose r}## in another form without n as the "top" of the binomial coefficient? I remember seeing it once but I forgot what it was.
An equivalent form for a binomial expression is a different way of writing the same expression. This can be achieved by using the distributive property, combining like terms, or factoring.
To convert a binomial expression into an equivalent form, you can use algebraic techniques such as distribution, combining like terms, or factoring. You can also use the binomial theorem to expand and simplify the expression.
Yes, different binomial expressions can have the same equivalent form. This is because there are multiple ways to manipulate and simplify an expression, resulting in different but equivalent forms.
No, there is no standard form for equivalent binomial expressions. The equivalent form of a binomial expression can vary depending on the techniques used to manipulate and simplify the expression.
Knowing equivalent forms for binomial expressions allows for easier manipulation and simplification of expressions. It also helps in solving equations and identifying patterns in mathematical expressions.