Question

what is algebraic expressions??
what is variable ??
what is constant ??
GIVE ME ANSWER ..​

Answer 1

Answer:

1] An algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 3x² − 2xy + c is an algebraic expression. Since taking the square root is the same as raising to the power, is also an algebraic expression.

2] A variable is a quantity that may change within the context of a mathematical problem or experiment. Typically, we use a single letter to represent a variable. The letters x, y, and z are common generic symbols used for variables.

3] A fixed and well-defined number or other non-varying mathematical object.

Answer 2

Answer:

An algebraic expression in mathematics is an expression which is made up of variables and constants, along with algebraic operations (addition, subtraction,etc.)

Step-by-step explanation:

VARIABLE:-

Any expression whose value can vary.

For example:- x,y,z...many more

CONSTANT:-

Any expression whose value cannot vary ,it is

fixed.

For example:- 1,2,3,4,5...