Answer:
(1.37) AUB = { 1,2,3,4,5,6}
(1.38) AUC = { 1,2,3,4,5 }
(1.39)BUC = { 1,2,3,4,5,6}
(1.40) { 2,4 }
(1.41) { 1,3,5 }
(1.42) { phi }
(1.43) AU(BUC) = { 1,2,3,4,5,6 }
(1.44) { phi }
(1.45) {1,2,3,4,5}
(1.46) { 1,2,3,4,5 }

Gggggggggggggggggggggggggggggggggggggg. It would be 7
Answer:
You forgot to post the image :(
Step-by-step explanation:
8.romb
Step-by-step explanation:
thats all I know
N =9/8
n = 1 1/8
Hope this helpsb☺