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frozen [14]
3 years ago
14

Rewrite the equation by completing the square. x^{2}+16x+64 = 0

Mathematics
1 answer:
Ostrovityanka [42]3 years ago
8 0

Answer:

(x+8)²

Step-by-step explanation:

x² + 16x + 64 = (x+8)²

(x+8)² = (x+8)(x+8) = x*x + x*8 + 8*x + 8*8 = x² + 8x + 8x + 64

         = x² + 16x + 64

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The function f(x) = 2x + 210 represents the number of calories burned when exercising, where x is the number of hours spent exer
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Step-by-step explanation:

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Learn More

Functions :brainly.com/question/3122826

Keywords : function, calories,exercising, deficit

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M,p, and z represent the lengths of the three sides of this right triangle. Select all the equations that represent the relation
Margaret [11]

Answer:

The equations are:

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Step-by-step explanation:

Given

See attachment for triangle

Required

Select all true equations

From the attachment:

m = hypotenuse

p\ and\ z = other\ legs

Using Pythagoras theorem:

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This can be rewritten as:

m^2 = z^2 + p^2

or

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or

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