Question

1. Hellppppppppppp!!!!!!

Answer 1

`\left[\begin{array}{ccc}-5&6\\1&-4\end{array}\right]`

Explanation:

To find the product of two matrices we need to multiply the elements of each row of the first matrix by the elements of each column in the second matrix. Then we should add the products. Then:

`\left[\begin{array}{ccc}-3&4\\2&-5\end{array}\right]` ×
`\left[\begin{array}{ccc}3&-2\\1&0\end{array}\right]` =
`\left[\begin{array}{ccc}-9+4&6+0\\6-5&-4+0\end{array}\right]` =
`\left[\begin{array}{ccc}-5&6\\1&-4\end{array}\right]`

The solution is
`\left[\begin{array}{ccc}-5&6\\1&-4\end{array}\right]`