Simplify the square root of 3 times(the square root of 6 plus the square rooot of 15)

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate