The expression is: x/2
2
Answer: (x-2) (x2-5x+6)/(x-3) =(X-3)X(X-2)/(X-3) <-You factor the expression (x2-5x+6) and get (x-3)(x-2) =(X-2) <-The (x-3)'s in the numerator and denominator cancel each other out (because an expression divided by the same expression equals one) and thus you are left with (x-2).
19
x9/x2 = x9-2 = x7
x/2 - 3/4
2
2
Answer: (x-2) (x2-5x+6)/(x-3) =(X-3)X(X-2)/(X-3) <-You factor the expression (x2-5x+6) and get (x-3)(x-2) =(X-2) <-The (x-3)'s in the numerator and denominator cancel each other out (because an expression divided by the same expression equals one) and thus you are left with (x-2).
The reciprocal of any expression is 1 divided by that expression. In this case, the reciprocal of x2 is 1/x2. This can also be written as (1/x)2, or as x-2.
19
23.5
x9/x2 = x9-2 = x7
x/2 - 3/4
2 divided by x-12-x divided by x-2 is -1/(6(x-2)).
You can only get a specific number for an expression if you assign numbers to the variables. As an expression, the existing expression cannot be simplified.
1/x + 2, provided x is not 0. If x is 0, the expression is undefined.
The question contains an expression but not an equation. You cannot solve an expression.