Express 2+6+5in the form (+)2+, where and are constants.

Express 2+6+5in the form (+)2+, where and are constants.
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1 Answer

I’m guessing what the question is supposed to be:

x²+6x+5 expressed as (x+a)²+b.

x²+6x+5=x²+6x+9-4=(x+3)²-4, so a=3 and b=-4.

by Top Rated User (1.1m points)

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