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3 years ago

8

What is the value of c such that

lt="x^{2}+14x+c" align="absmiddle" class="latex-formula"> is a perfect-square trinomial?

2 answers:

Alex73 [517]3 years ago

5 0

Your answer will be 49

suter [353]3 years ago

3 0

Answer:

49

Step-by-step explanation:

To find the 'c' value c=(b/2) to the second power. divide the coefficient of x by 2 and square the result.

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