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Which of the following expression is a perfect square? A. 4x B. 4x2 C. 6x4 D. 8x ​
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4 votes
Which of the following expression is a perfect square?

A. 4x
B. 4x2
C. 6x4
D. 8x

​

User Bandcar
by
5.1k points

1 Answer

5 votes
B because it is (2x)(2x) which is equal to 4x^2
User Niema Moshiri
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