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Basic definitions in Algebra such as equation, coefficient, variable, exponent, etc.
Algebra uses letters (like x or y) or other symbols in place of values, and then plays with them using special rules. Example: x + 3 = 7. "x" is used in place of a value we don't know yet and is called the "unknown" or the "variable".
To solve an algebraic expression, simplify the expression by combining like terms, isolate the variable on one side of the equation by using inverse operations. Then, solve the equation by finding the value of the variable that makes the equation true.
2 maj 2024 · Algebra: The branch of mathematics that substitutes letters for numbers to solve for unknown values. Algorithm : A procedure or set of steps used to solve a mathematical computation. Angle : Two rays sharing the same endpoint (called the angle vertex).
Algebra is the part of mathematics that helps represent problems or situations in the form of mathematical expressions. In algebra, we use numbers like 2, −7, 0.068 etc., which have a definite or fixed value.
Evaluating an algebraic expression means determining the value of the expression for the given value of each variable in the expression. Replace each variable in the expression with the specified value, and then simplify the resulting expression by specifying the order of operations.
Illustrated Mathematics Dictionary. Easy-to-understand definitions, with illustrations and links to further reading. Browse the definitions using the letters below, or use Search above.
