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3 years ago

Factor. z^2 -6z -16 simplify

1 answer:

3 0

(z-8) (z+2)
What I do to factor is find _x_=-16 and _+_=-6. -8x2=-16 and -8+2=-16. The coordinates for z if you were to graph this would be (8,0) and (-2,0)

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3 years ago

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lora16 [44]

For this case we have that the perimeter of the figure is given by the sum of the lengths of the sides, that is:

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Now, we find the area of the figure:

We have that by definition, the area of a rectangle is given by:

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Answer:

The perimeter of the figure is 64 centimeters.

$A_ {t} = 156 \ cm ^ 2$

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charle [14.2K]

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$\large\boxed{4\vec{u}+3\vec{v}=}$

Step-by-step explanation:

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