Question

NEED HELLLLLLLLPPPPPPP

Answer 1

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

Answer 2

`\left[\begin{array}{cc}-230&380\\-170&60\end{array}\right]`

Explanation:

Notice that you are being asked to perform the product of a scalar (the number "-10" times a 2 by 2 matrix.

Such type of product requires the multiplication of each element of the matrix by the scalar "-10"

That means that the element 23 gets transformed into "-230"

The element -38 gets transformed into "380"

The element 17 gets transformed into "-170"

and lastly, the element -6 gets transformed into "60"

`\left[\begin{array}{cc}-230&380\\-170&60\end{array}\right]`

Such modification gets reflected in the second matrix listed among the possible answers.