Answer:
The product of given matrix is 
Step-by-step explanation:
Given : Two matrix

and 
We have to find the product of given matrix

Multiply the rows of first matrix by the columns of second matrix , we have,




On , simplifying , we get,

Thus, the product of given matrix is 
Answer:
x=6
y=-6
Step-by-step explanation:
Answer:
the answer is option B because it has been factorized completely
Answer:
im sorry i dont understand
Step-by-step explanation:
If triangle RST and triangle XYZ are similar, the statement that must be true is :
Angle R equals angle X
Triangle R S T
Triangle X Y Z
those three angles will be similar in this case
hope this helps