Find the product. -5*[[1,0],[-2,-1]]=

Multiply Scalar Matrix: To find the product of a scalar and a matrix, we multiply each element of the matrix by the scalar. So, we will multiply each element of the matrix [[1,0],[-2,-1]] by -5.Element Multiplication: The first element of the matrix is 1. Multiplying it by -5 gives -5.Resulting Matrix: The second element of the matrix is 0. Multiplying it by -5 gives 0.The third element of the matrix is -2. Multiplying it by -5 gives 10.The fourth element of the matrix is -1. Multiplying it by -5 gives 5.Now we can write down the resulting matrix after multiplying each element by -5. The resulting matrix is [[-5, 0], [10, 5]].

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Find the product. $\newline$ $-5 \cdot\left[\begin{array}{cc} 1 & 0 \\ -2 & -1 \end{array}\right]=$

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Grade 6

Multiply two decimals: where does the decimal point go?

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Q. Find the product.

\newline

-5 \cdot\left[\begin{array}{cc} 1 & 0 \\ -2 & -1 \end{array}\right]=

Multiply Scalar Matrix: To find the product of a scalar and a matrix, we multiply each element of the matrix by the scalar. So, we will multiply each element of the matrix $\left[\begin{array}{cc} 1 & 0 \ -2 & -1 \end{array}\right]$ by $-5$ .
Element Multiplication: The first element of the matrix is $1$ . Multiplying it by $-5$ gives $-5$ .
Resulting Matrix: The second element of the matrix is $0$ . Multiplying it by $-5$ gives $0$ .
Resulting Matrix: The second element of the matrix is $0$ . Multiplying it by $-5$ gives $0$ .The third element of the matrix is $-2$ . Multiplying it by $-5$ gives $10$ .
Resulting Matrix: The second element of the matrix is $0$ . Multiplying it by $-5$ gives $0$ .The third element of the matrix is $-2$ . Multiplying it by $-5$ gives $10$ .The fourth element of the matrix is $-1$ . Multiplying it by $-5$ gives $5$ .
Resulting Matrix: The second element of the matrix is $0$ . Multiplying it by $-5$ gives $0$ .The third element of the matrix is $-2$ . Multiplying it by $-5$ gives $10$ .The fourth element of the matrix is $-1$ . Multiplying it by $-5$ gives $5$ .Now we can write down the resulting matrix after multiplying each element by $-5$ . $\newline$ The resulting matrix is $-5$ $0$ .