Factorize for me

y + 3y + 2-sin2x=0​

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Can someone me with this problem . show your work .