3 years ago

Find the circumference of the given circle 11 ft

Mathematics

1 answer:

nasty-shy [4]3 years ago

5 0

Answer:

69.12

Step-by-step explanation:

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Use matrix addition to solve this equation

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Answer:

c11 = 8
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Step-by-step explanation:

The sum of two matrices is the sum of corresponding terms.

$\left[\begin{array}{ccc}3&1&0\\-1&2&4\\9&7&-2\end{array}\right] +\left[\begin{array}{ccc}5&2&4\\1&12&3\\11&3&-2\end{array}\right] =\left[\begin{array}{ccc}8&3&4\\0&14&7\\20&10&-4\end{array}\right]$

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Simply the attached question

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Answer:

=x⁴−x³−14x²

Step-by-step explanation:

<h3>Let's simplify step-by-step.</h3>

x²(3x²+5x−4)−2x²(x²+3x+5)

<h3>Distribute:</h3>

=(x²)(3x²)+(x²)(5x)+(x²)(−4)+−2x⁴+−6x³+−10x²

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<h3>Combine Like Terms:</h3>

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