SOLUTION: Factor completely. 4d^2+40d+400

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Question 701304: Factor completely. 4d^2+40d+400
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
4d^2+40d+400 = 4(d^2+10d+100)

You cannot factor d^2+10d+100 any further because there are no two numbers that a) multiply to 100 and b) add to 10.