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What else can I help you with?
Do walls really have ears?
No, that's just an expression.
What is the result when the variables in an algebraic expression are replaced by numbers and the expression is simplified?
just a number
Does john cena really have a degree in thuganomics?
no, its just an expression.
Does an expression have to have a variable?
No. But if it is not, it is probably just a number - at best waiting to be evaluated.
a)Why do we simplify Boolean expressions?
Through Boolean algebra simplification, a Boolean expression is translated to another form with less number of terms and operations. A logic circuit for the simplified Boolean expression performs the identical function with fewer logic components as compared to its original form.
What is the length of x?
X is not a length necessarily, it is merely a "placeholder" for another unknown number. It can also be used to substitute for an expression or it could refer to a line, or an agle, or... Just about anything...
What is different about equation and expression?
An equation is a collection of terms that equal another collection of terms An expression is just a collection of terms that sometimes can be simplified
How many numbers are they in number zillion?
Zillion is not a specific number. It is just an expression of a very large amount.
How many digits in a zillion?
Does a 'zillion' really exist? I thought it was just an expression, like 'umpteen'.
Whats the best way to determine whether a motor really is a 383 or just another 350?
check the casting number on the crank
How many digits are in ziLlions?
Zillion is not a real number - it is just an expression to indicate a very large, unspecified number.
Is raining cats and dogs mean a cold front or a cold front?
neither, it is just an expression meaning that is is raining really really hard!
