ab-a-b+1 factorise this plz
Answers
Answered by
2
Ab-a-b+1
a(b-1)-1(b-1)
(a-1)(b-1)
hope u got it
thanks
@Ankitaa0223
a(b-1)-1(b-1)
(a-1)(b-1)
hope u got it
thanks
@Ankitaa0223
AnujA1111:
thanks very much dear
welcome..but pll mark brainliest
Answered by
2
ab-a-b+1
=(ab-a)+(-b+1)
=a(b-1)-1(b-1)
=(a-1)(b-1)
Hope it will help u...
=(ab-a)+(-b+1)
=a(b-1)-1(b-1)
=(a-1)(b-1)
Hope it will help u...
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