Answer:
can you write it properly
or maybe you can provide some image
Step-by-step explanation:
(3x+5)-(4x²-2)-(x²-3x+1)
= 3x+5-4x²+2-x²+3x-1
=6x+6-5x²
=-5x²+6x+6
2/1 or 2
Side RS = Side MN
3 * ? = 6
3 *2 = 6
twelve
Check the picture below.
