Math Expression Calculator

Math Expression Calculator

Math expression calculator is a tool that is used to simplify math expressions according to the Pemdas method

What is math expression?

Math expressions are commonly used in algebra, calculus, geometry, and other branches of mathematics to represent mathematical concepts, equations, formulas, and computations. They provide a concise and symbolic way to express mathematical relationships and calculations.

A math expression refers to a combination of numbers, variables, and mathematical operations that are written using mathematical notation. It represents a mathematical computation or relationship and is typically used to calculate or describe something within the realm of mathematics.

Components involve in Math expressions

Here are the few components which involve math expressions.

Numbers:

Numeric values such as 1, 2.5, or -7.

Variables:

Symbols or letters, such as x, y, or a, represent unknown or varying quantities.

Mathematical operations:

Actions performed on numbers or variables to obtain a result. Common operations include addition (+), subtraction (-), multiplication (*), division (/), exponentiation (^), and others.

Parentheses:

Used to group parts of an expression and indicate the order of operations (following the rules of precedence).

How to solve math expressions?

Example 1:

Simplify the expression 

8 (5+2) + 25 / (15-10) + 6/3+ 6 × 7

Solution

Step 1:

In simplifying expression, we use the BODMAS rule

BODMAS = Bracket off Divide Multiply Add Subtract

Step 2:

= 8 (7) + 25/5+2+42

= 56+5+2+42

= 105

Example 2:

Simplify the expression 

9 (13+4) + 32 / (16-12) + 16/8+ 8 × 3

Solution

Step 1:

In simplifying expression, we use the BODMAS rule

BODMAS = Bracket off Divide Multiply Add Subtract

Step 2:

= 9 (17) + 32/4+2+24

= 153+8+2+24

= 187