Factorisation of (ab + a) + b + 1
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0
Answer:
(ab + a) + b + 1
a(b+1)+1(b+1) [distributive property]
(a+1)(b+1) answer
Answered by
1
Answer:
(b + 1) (a + 1)
Step-by-step explanation:
ab + a + b + 1 = a ( b + 1) + 1 (b + 1)
= (b + 1) (a + 1)
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