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(ix) 299 X 3567 -3567)
– Without actual multiplication, find the following products (use a property) :
(i) (-842) 102 (i

By Audrey

(ix) 299 X 3567 -3567)
– Without actual multiplication, find the following products (use a property) :
(i) (-842) 102 (ii) (-61) X (105)
(iii) 48 x 98
Guil 86 X 97​

About the author
Audrey

find the product of the following factors.
a. 6/20 × 2 7/10
b. 20 3/5 × 3 1/10

In full explanation​

Show that :

1

(a−b)

x ( 1

a

–

1

b

) = –