3*6=

(a)  

2*9=

(a)  

4*7=

(a)  

3*8=

(a)  

4*3=

(a)  

2*7=

(a)  

3*3=

(a)  

4*6=

(a)  

5*5=

(a)  

3*7=

(a)  

6*2=

(a)  

9*3=

(a)  

3*5=

(a)  

4*4=

(a)  

5*6=

(a)  

8*3=

(a)  

5*2=

(a)  

7*4=

(a)  

3*9=

(a)  

6*4=

(a)