12x2 +19x+4 8x2 -10x-3

12x2 +19x+4 8x2 -10x-3

Simplify completely: 2/3 - x 9/7 + x

How do I add and simplify this rational expression step by step?? 5 + 5 ...

it is a rational expression with unlike denominators

Ok, so here is the problem 4x-16 12 We're supposed to simplify it, and get x-4/3 If I do it the way the book says to: 2*2*x-2*2*2*2 3*2*2 Cancel...

How do I add and simplify this rational expression step by step?? 7 + x+30 x+2 ...

I got the simplification correct which is: f(x) = x+2 x+1? but I couldn't get for x ≠____. I tried -3/2 and -1 and they were both incorrect. I though it meant to put where...

I need to know what this is simplified. I do not think what i am getting for an answer is correct

4 — 2√5 -3 and please show me steps. I don't understand how to do these types of rationals at all.

This is my work: y^2+4y/y^2+6y+8 + 3/y+2 = y(y+4)/(y+4)(y+2) + 3/y+2 = y/y+2 + 3/y+2 = y...

Simplifying algebraic expressions

Simplify the algebraic expression: [(1/3 x + sprt 2 / 5)^2] / [x + sqrt 5]

(9a^2 b^3)/(27a^4 b^4 c)