Simplify (ab-c)^(2)+2abc
Answers
Answered by
7
Answer:ab^2+c^2.
Step-by-step explanation:
(ab-c)^2+2abc
((ab)^2+(c)^2-2abc)+2abc. ((a-b)^2=a^2+b^2-2ab))
ab^2+c^2
Answered by
1
Answer:
a^2+b^2+c^2
Step-by-step explanation:
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