What is the simplified form of StartRoot 144 x Superscript 36 Baseline EndRoot?

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

Which shows one way to determine the facts of x3+4x2+5x+20 by grouping

Triangle abc is a right triangle. find the measure of side b. round to the nearest hundredth. a) 6.13 cm b) 6.71 cm c) 9.53 cm d) 10.54 cm e) 12.45 cm