(2a − b)² =
a. 2a² − b² − 4ab
b. 2a² + b² − 4ab
c. 4a² − b² − 4ab
d. 4a² + b² − 4ab
Answers
Answered by
3
Answer:
the correct option for your question is
option (d)
Step-by-step explanation:
(2a-b)^2=4a^2+b^2-4ab
Answered by
1
Answer:
a is the correct answer for your question
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