Recognize the perfect square form, a^2+2ab+b^2 = (a + b)^2
4n^2 + 28n + 49
(2n + 7)^2
Factor completely and then place the factors in the proper location on the grid.
4n2 + 28n + 49
2 answers
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Wolfram Alpha: Computation Knowledge Engine
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4n^2+28n+49
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wolfram alpha
When you see list of results click on:
Wolfram Alpha: Computation Knowledge Engine
When page be open in rectangle type:
4n^2+28n+49
and click option =