Multiply:
(i) 
(ii) 
(iii) 
(iv) 
(v) 
(vi) 
(vii) 
(viii) 
(i) 
* 
= 
= 
(ii) 
* 
= 
= 
(iii) 
* 
= 
= 
(iv) 
* 
= 
= 
(v) 
* 
= 
= 
(vi) 
* 
= 
= 
= 
(vii) 
* 
= 
= 
(viii) 
* 7
= 
= 
1
Multiply:
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
(viii)
(i) *
=
=
(ii) *
=
=
(iii) *
=
=
(iv) *
=
=
(v) *
=
=
(vi) *
=
=
=
(vii) *
=
=
(viii) * 7
=
=