You have a bag of 10 marbles Three of them are red, five are blue, and two are green. what is the probability of picking a green or blue marble out of the bag?

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

Answer this 30 points and brainliest!

What are the exclude value of mn+3m