# math

posted by
**heidi**
.

Solve the following matrices.(sORRY I DON'T KNOW HOW TO DO THE BRACKETS)

B= 1, -4

-2, 1

3, 0

D= 0, 1

1, 0

G= -3, 1

4, 5

FIND:

a) DG =

b) GD =

c) BG =

d) DD =

e) GG =

posted by
**heidi**
.

Solve the following matrices.(sORRY I DON'T KNOW HOW TO DO THE BRACKETS)

B= 1, -4

-2, 1

3, 0

D= 0, 1

1, 0

G= -3, 1

4, 5

FIND:

a) DG =

b) GD =

c) BG =

d) DD =

e) GG =