Question

What are the values of a, b, and c in the matrix addition below?

Answer 1

D

Explanation:

Answer 2

-14 =a

-9 = b

-12 = c

Explanation:

In matrix addition we add the corresponding elements to make equations

-10 +-4 = a

-14 =a

3 + -12 = b

-9 = b

-9 + -3 = c

-12 = c