Manufacturing. A machine has a work output of 14ax4 j (joules) and a work in put 7a2x5 j. What is the eficiency of the machine?
efficiency in % = work output in joules
work input in joules
me.
I can see no rational expression below.
If there is no common factor other than 1 in a rational expression, it is in simplest terms or form.
Yes.
It is true that a rational function is a function whose equation contains a rational expression. This is used in various math classes.
A rational algebraic expression is the ratio of two algebraic expressions. That is, one algebraic expression divided by another. It is important that the domain is defined in such a way the the rational expression does not involve division by 0.
me.
what are the example of quotient orf rational algebraic expression.
If the algebraic expression can be written in the form of a(x)/b(x) where a(x) and b(x) are polynomial functions of x and b(x) ≠0, then the expression is a rational algebraic expression.
A rational algebraic expression is the ratio of two polynomials, each with rational coefficients. By suitable rescaling, both the polynomials can be made to have integer coefficients.
The coefficients in a rational expression would be rational numbers.
amen
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Yes.
if it convert
it can be use in business, office and shopping
an algebraic expression is an expression built up from constants, variables, and a finite number of algebraic operations (addition, subtraction, multiplication,division and exponentiation to a power that is a rational number). For example,