Hello can I get help with my math homework please thank you very much

Question

Question 1: Evaluate 2A − B if possible.

 

A.) 

 

B.)

 

C.)

 

D.) not possible

 

Question 2: Evaluate YX if possible.

 

A.)

 

 

B.)

C.)

not possible

 

D.)

hi can you explain and solve.

Answer 1

Question 1

For the first term, 2(3) - 4 = 2

For the second term, 2(1)-2 = 0

The answer must be C

Question 2:

a (3x2)(2x3) = (3x3) So the answer must be A or D

Multiply the columns by the row. Using the first column and the first row:

2x2+4x1+6x3 = 4+4+18 = 26

The answer must by A