Answer:
3x-2
Step-by-step explanation:
2x+x2-x2= 3x-2
Answer:
Step-by-step explanation:
First method: for (x+3)^2 if you multiply (x+3)(x+3) you get x^2+6x+9 which doesn't equal x^2+9
Second way: plug in a variable for example (2+3)^2= 25 and 2^2+9=13 so 13 doesn't equal 25
If t/5 = 7/r
and you flipped 7/r to r/7... flip t/5 too.
If t/5 = 7/r, then 7/r = 5/t
5/t should be your answer
hope this helps
Answer:
yes because it says below & its great