Question

Watch help videoGiven the matrices A and B shown below, find 6B - A.[2 -2 5A =11115B[2 44 220

Answer 1

Find 6B - A

A = | 2 - 2 5 1 |

| 1 - 6 1 -5 |

6B = | 12 24 -18 0 |

| 24 12 12 0 |

This is the solution to your question

6B - A = | 10 26 - 23 -1 |

| 23 18 11 5 |