Question

1) Find the value x = ? it Dx=121 ,Dy = 44 & D=11.​

Answer 1

Answer:

বিস্তারিতপড়ুনবিস্তারিতবিস্তারিত পড়ুনহা

Answer 2

Answer:

9

Step-by-step explanation:

If your in question D refers Determinant then,

x= Dx/D=49/7

x= Dx/D=49/7=7

x= Dx/D=49/7=7y= Dy/D

x= Dx/D=49/7=7y= Dy/D=-63/7=-9

hope it's helpful to you!