Solve : (1+a+b)(a+b+ab)-ab
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Answer:
Step-by-step explanation:
(1+a+b)(a+b+ab)-ab
(a+b+ab+a²+ab+a²b+ab+b²+ab²)-ab
a+b+3ab+a²+b²+a²b+ab²-ab
(a+b)²+a²+b²+ab(a+b)
(a+b)²+(a+b)²-2ab+ab(a+b)
2(a+b)²+ab(a+b-2)
kevinpshibu:
[Solve :1-x cube+y cube+6xy
Please try to solve this also
you'll have to post this as another question
won't be able to solve in comments
or i can edit the question i you want me to
plz answer fast!!
https://brainly.in/question/10053774
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