well if you are a teacher or somebody who does math for a living then you probably need to know it.
Yes, probably mainly percentages and adding/subtracting. Very simple mathematics.
The question presumes that math classes are not part of the real world, which is debatable. The GCF can be used to simplify fractions. Carpenters and chefs use fractions in practical, non-academic settings.
I cannot say that nowadays with the use of calculators and computer that we 'need' to figure out the factors of a number in real life. One use I can think of is to splitting the bill among friends. In school, the use would be during an exam, it would be handy to break large numbers into smaller ones when you are asked to simplify a fraction. One other practical use is approximation. Sometimes I want to check whether my calculator results make sense -- I can use factors and multiples to reduce the numbers to their simplest form and get an approximate answer. Other times, I just need an approximate answer in my head without the benefit of a calculator.
It is possible to live a long and productive life without ever multiplying a negative number outside of a classroom.
well you use them for math
you don't.
You don't
we use it in math. it is called inverse operation
When solving a math problem
As with most advanced math, if your "real life" involves engineering work, you will use such math; otherwise, you will hardly have anything to do, in this case, with polynomial functions.
Its simply as this. The only way you would use right triangles in real life if you would want to become a math teacher.
you always use math in your life weather you are adding , subtracting , multipling or dividing you are always using math ! there is not a day that goes by that people dont use math !
in math you roud number if that might help
We use 99.9 percent of math in our everyday life.
well if you are a teacher or somebody who does math for a living then you probably need to know it.
it is used in real life situation to fin the height of thing and in math you use it to find the length of one of the sides.