Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals", "squared", "cubed" etc. Please use "brackets" (or parentheses) because it is impossible to work out whether x plus y squared is x + y2 of (x + y) 2.
1/x - 2/x2 + x = (x - 2 + x3)/x2 which can be simplified (?) to (x-1)(x2+x+2)/x2.
if you mean (3/(2x-5))(21/(8x2-14x-15)) you would get (63/( (2x-5)(4x+3)(2x-5) ) simplified more would be 63/ ( (2x-5)2(4x+3) )
By factoring I get x-3 divided by x+3
97/100 − 40/100 = 57/100
3/1000 cannot be simplified further.
This is in simplest form.
if you mean (3/(2x-5))(21/(8x2-14x-15)) you would get (63/( (2x-5)(4x+3)(2x-5) ) simplified more would be 63/ ( (2x-5)2(4x+3) )
2
4/9 - 5/12 = 1/36 (In simplified form)
It is (4x + 2)
By factoring I get x-3 divided by x+3
pi squared
20 over 13
1/2x^3
It is, as stated, x2 - 5x + 25/4 = 0
b over the square root of 5 The square root of 5b squared is 5b, and the simplified form of the square root of 125 is 5 root 5. The 5s then cancel out leaving b over the square root of 5.
The question contains an expression, not an equation (nor inequality). An expression cannot be solved. Without the value of x, it cannot be evaluated. And, since the numerator and denominator have no common factor, it cannot be simplified. You need to consider what exactly it is that you want a resubmit a question that makes sense.
5x lolzz 8)