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coldgirl [10]
3 years ago
9

PLEASE HELP it means a lot !

Mathematics
2 answers:
KIM [24]3 years ago
4 0

Answer:

vghgvhgvbmg

Step-by-step explanation:

give me a complicated question i give you a complicated answer now translate what i said

levacccp [35]3 years ago
4 0

Answer:

k = - 2

Step-by-step explanation:

If (x - 1) is a factor of f(x) then f(1) = 0

f(x) = x^{10} - kx^{7} - 3 , then

f(1) = (1)^{10} - k(1)^{7} - 3 = 0 , that is

1 - k - 3 = 0

- 2 - k = 0 ( add 2 to both sides )

- k = 2 ( multiply both sides by 1 )

k = - 2

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What is the value of C in the matrix equation below?
lara [203]

Given:

The matrix equation is:

\begin{bmatrix}-18&3&5\end{bmatrix}-C=\begin{bmatrix}-22&1&12\end{bmatrix}

To find:

The value of matrix C.

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Let A=\begin{bmatrix}-18&3&5\end{bmatrix},B=\begin{bmatrix}-22&1&12\end{bmatrix}. Then the given equation can be rewritten as

A-C=B

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On substituting the values of the matrices, we get

C=\begin{bmatrix}-18&3&5\end{bmatrix}-\begin{bmatrix}-22&1&12\end{bmatrix}

C=\begin{bmatrix}-18-(-22)&3-1&5-12\end{bmatrix}

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C=\begin{bmatrix}-4&2&-7\end{bmatrix}

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6 0
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Rainbow [258]

Answer:

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Step-by-step explanation:

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How do you reduce 11/10
andrew-mc [135]

Answer:

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Step-by-step explanation:

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2 years ago
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