6-x is like saying "six minus something" and x-6 is like saying "something minus 6". Specifically, they are inverses of each other (one is the negative version of the other).
It is equivalent to the expression x6 - 5.
I'm not sure what you're asking. The derivative of 6x is 6. The derivative of x^6 is 6x^5.
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The expression is: y/6x
(6x + 5)(6x - 5)
The given expression can be simplified to -12x-2
The algebraic expression can be simplified to: 6 -6x
If you mean 6x+3-27+15 then it is an expression that can be simplified to: 6x-9
Expression: x+10+5x Solve: x+5x=6x Answer: 6x+10
6
An algebraic expression
6x