Which of these is an example of literal equation                  .2 a. 4+12=4^ b. 5x+9y c. 8-2x=14 d. ax-by=k

Answer with explanation:

→→An equation is said to be Literal, if real values are replaced by variables in the equation. There must be at-least two variables in the literal equation. For example:

x=2 + 3,in terms of Literal equation can be written as:

x =a + b,where,a=2,and b=3.

→First option is not a Literal equation as it contains , real values only.

→Second one is not a equation,it is a Polynomial.

→Third equation has only one variable.

→Fourth one is Literal equation, as it consist of two variables.

Option D: a x - b y = k

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step-by-step explanation:

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