Question

what is algebra with example​

Answer 1

Answer:

The part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.

For example, 2(3 + 8) is a numeric expression. Algebraic expressions include at least one variable and at least one operation (addition, subtraction, multiplication, division). For example, 2(x + 8y) is an algebraic expression.

Answer 2

Answer:

Algebra is the use of variables instead of numbers.

Algebra is the use of variables instead of numbers.They are used when the number is unknown.

Eg: x + 98 + 18xy - 88