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3 years ago

Simplify (x + 2) squared over x + 2

Mathematics

2 answers:

Mazyrski [523]3 years ago

4 0

$\frac{(x+2)^{2} }{x+2} = \frac{x^{2} +4x+4 }{x+2} = \frac{(x+2)(x+2)}{x+2} = x+2
$

djyliett [7]3 years ago

3 0

(x+2)^2 over x+2
x^2+4 \x+2
x+2

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Here, n = 9 which is odd

So, Mean would be

$\dfrac{1+2+3+4+5+6+7+8+9}{9}=\dfrac{45}{9}=5$

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