3 years ago

Write the polynomial as a product. xk-xy-x^2+yk

Mathematics

1 answer:

Kazeer [188]3 years ago

3 0

Answer:

(k-x)(x+y)

Step-by-step explanation:

x×(k-x)+y×(k-x)

=(k-x)(x+y)

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DENIUS [597]

For this case we have that by definition, the Pythagorean theorem states that:

$c = \sqrt {a ^ 2 + b ^ 2}$

Where:

a, b: Are the legs

c: It is the hypotenuse

According to the figure we have to:

$a = 20\\b = 21$

Substituting in the formula we have:

$c = \sqrt {(20) ^ 2 + (21) ^ 2}\\c = \sqrt {400 + 441}\\c = \sqrt {841}\\c = 29$

Answer:

Option D

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3 years ago

What is the solution to log 25x = 3?

MrMuchimi

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Answer p l e a s e ! !

sergiy2304 [10]

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Step-by-step explanation:

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A rectangular pyramid is sliced so the cross section is perpendicular to its base but does not pass through its vertex.

julsineya [31]

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