Factorise :
1. 8 + 1 2 + 1 - 7x - 7 / 4
Answers
Answered by
0
8+12+1-7x-7/4
20-1-(28x-7)/4
19-(28x-7)/4
(76-28x-7)/4
(76-7-28x)/4
(69-28x)/4
Similar questions