Which of the following statement is correct? A. 6w2 - 13w - 28 = (3W - 4)(2W + 7)
B. 4w2 + 20W + 25 = (2W + 5)
C. 6w2 + 5wx + x2 = (2W - x)(3w-n)
D. 16w2 - 40w + 25 = (4W - 5)(4w - 5)

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Divide. write in simplest form 41/6 divided by 10

What is the radical expression that is equivalent to the expression 27 1 over 5?