76.0k views
2 votes
What is the product?

What is the product?-example-1

1 Answer

7 votes

Hello from MrBillDoesMath!

Answer:

The first choice:

| -5 6 |

| 1 -4 |


Discussion:

Hard to type matrices from a keyboard... but here goes


| -3 4 | | 3 -2 |

| 2 -5| | 1 0 |

=


| (-3)(3) + 4(1) -3(-2) + 4(0) |

| 2(3) + (-5)(1) 2(-2) + (-5)(0) |

=


| -5 6 |

| 1 -4 |


which is the first choice

Thank you,

MrB

User Guven
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.