Factored completely the expression 6 X^3 Y^3 + 45 X^2 Y^3 +21 X Y is equivalent to

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

∆red ≅ ∆ by rule will give brainiest if possible

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b. false