Use matrix addition to solve this equation:

C =
3 1 0
−1 2 4
9 7 −2
+
5 2 −4
1 12 3
11 3 −2
c11 =

c31 =

c22 =

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

quit

step-by-step explanation:

figure c

step-by-step explanation:

hope this .

the answer is 99.