Simply you imagine that when doing larger calculation writing out the full name of that value can get tiresome fairly quickly and it of course takes longer
What mathematical symbol? Different symbols were invented in different times and places.
nadia made mathematical symbols
+ - x and =
It is algebra.
An expression.
An algebraic expression is a mathematical phrase that includes numbers, variables, and operational symbols.
i no it is not equations...
yes
tosh
This is very dependent on the spreadsheet
Linear Inequalities
a turkey leg