Find AB, given shown matrices, If A=begin{bmatrix}2 & 0 &4 end{bmatrix} text{ and } B=begin{bmatrix}1 3 7 end{bmatrix}

mattgondek4

mattgondek4

Answered question

2020-12-31

Find AB, given shown matrices,
If A=[204] and B=[137]

Answer & Explanation

escumantsu

escumantsu

Skilled2021-01-01Added 98 answers

Step 1
Given,
A=[204] and B=[137]
AB=[204]1×3[137]3×1
AB=[(2×1)+(0×3)+(4×7)]1×1
AB=[2+0+28]1×1
AB=[30]1×1
Step 2
Therefore,
AB=[30]1×1
Jeffrey Jordon

Jeffrey Jordon

Expert2022-01-24Added 2605 answers

Answer is given below (on video)

Jeffrey Jordon

Jeffrey Jordon

Expert2022-08-23Added 2605 answers

Answer is given below (on video)

Do you have a similar question?

Recalculate according to your conditions!

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?