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Because the difference between 100,000,000 and -100,000,000 is greater than a hyphen. Mathematical sentences without symbols would be as nonsensical as regular sentences without verbs: they tell you what to do.
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Where did Dr John Math invent math symbols?
Dr John Math is not a real person. A lot of math symbols come from the greek.
What are symbols for in math?
A number by itself is meaningless. Symbols and labels add meaning in math. Symbols in math are used to represent different operations, and/or add descriptions. There are many different symbols each which have their own purpose. Some symbols have different purposes in different types of math.
In what ways are the egyptians math and math today similar and different?
egyptians use symbols as we use numbers.they still are using symbols for math at this very day!
What do the numbers in the square with the symbols represent?
Math
How do you do math expressions?
Well in math an expression is a finite combination of symbols that is well-formed according to rules that depend on the context. Symbols can designate numbers (constance), variables, operations, functions, and other mathematical symbols, as well as punctuation, symbols of grouping, and other syntactic symbols. The use of expressions can range from the simple: 3 + 5 it is as easy as 1 2 3 but as you get older your math expressions will get harder.
How important are symbols?
Very important. We have symbols all around us everyday. Stop signs, symbols for products ( the Apple apple is a good example), in math, in reading, in signs for business, and in hand gestures.
Where did Dr John Math invent math symbols?
Dr John Math is not a real person. A lot of math symbols come from the greek.
What are symbols for in math?
A number by itself is meaningless. Symbols and labels add meaning in math. Symbols in math are used to represent different operations, and/or add descriptions. There are many different symbols each which have their own purpose. Some symbols have different purposes in different types of math.
Why do people use Greek symbols in math?
They use Greek symbols in math since Greek mathematicians invented math.
What is an expression that describes a problem using words as labels and using math symbols to relate the words?
Math symbols
Who invented math symbols?
Dr John Math
In what ways are the egyptians math and math today similar and different?
egyptians use symbols as we use numbers.they still are using symbols for math at this very day!
Did Dr John Math invent the math symbols?
dr.john math was hitlers boyfriend
What are the traditional math symbols for electricity?
$$$$$$$$$$$$
What is a symbolic form in math?
when you have form in symbols
What do the numbers in the square with the symbols represent?
Math
How many math symbols are there?
there are 41 maths symbols LOOK ON AN ADVANCED CALCULATOR
