An expression is shown below:

3x3y + 12xy − 9x2y − 36y

Part A: Rewrite the expression so that the GCF is factored completely. Show the steps of your work. (4 points)

Part B: Rewrite the expression completely factored. Show the steps of your work. (6 points)

side xy = 10

sin(x) = 4/5

cos(x) = 3/5

tan(x) = 4/3

step-by-step explanation:

55

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

$79500

step-by-step explanation: