need help with 1,2,3 please answer them for a upvote!.

Question 1 (1 point) Right division, /. is used to solve the matrix equation AX=B. True False Question 2 (1 point) Any matrix multiplication must be element-by-element. True False Question 3 (1 point) Define the vector v=[ -4 -202 4). The use the vector in mathematical expression to create the vector: a= [4 4 4 4 4] a=4*v./v a=[4.4.4.4.4) O a=4*v.no O a=4*v/v