ACT 2018 December(B05) Math Question 8 Explanation - ACT Helper

Pricing | Login

2018 December(B05) Math Question 8
Matrices
- Addition & Subtraction
Choice F
$= [\begin{matrix} 5 + (- 6) & 7 + 3 \\ (- 4) + 6 & 4 + 8 \end{matrix}]$ $= [\begin{matrix} - 1 & 10 \\ 2 & 12 \end{matrix}]$
Skills you are tested for:
Was this explanation helpful?
Add your comment
Your mood
Thanks for your feedback! ❤️

Comments

To leave a comment,