Answer:
52
Step-by-step explanation:
If (-5) = x then the anwser should be
-234
3x + xy^2 + 5x - 2xy ok so once you can decode the sentence this is what it will look like. First you add the common facts which are 3x and 5x which = 8x ok so now we have 8x + xy^2 - 2xy so then I believe you cant do anything after that because there will be no more common factors hey can you tell me if I am write if you have already had turn this in please hope this helps
Answer:
huh?
Step-by-step explanation:
A²=25 then a = + 5 & a =-5, so this ellipse intercepts the x axis at the points +5 & -5