The real answer is n-7
x / (2y - 7)
It could be: -3/8+4x-9z as an algebraic expression
x = 2 is an algebraic equality (Because there is an 'equals'(=) sign) x - 2 is an algebraic expression ( Because there is NO equals sign).
10 + 3x
x-7
Oh, dude, you're hitting me with some math! Okay, so like, an algebraic expression for seven times x is just 7x. It's like saying, "Hey, I want seven of whatever x is." Simple, right? Math can be chill sometimes.
3x5 ÷ 7y4
3x
(x/7)2
7 x (2N +16) 14N + (7 x 16) 14N + 112
They are two terms of an algebraic expression.
If the algebraic expression can be written in the form of a(x)/b(x) where a(x) and b(x) are polynomial functions of x and b(x) ≠0, then the expression is a rational algebraic expression.
Because "x" is a variable, it is the same as 9 times x.
The real answer is n-7
The algebraic expression for x times x is x2 ( x squared).
The algebraic expression for eleven subtracted from X is: X - 11