State which of the following expression is a perfect square first x square + 8 x + 16 second y square + 3 y + 9 3rd 4 m square - 4 m + 1 4 8 4 x square - 2 + 1 by 4 x square m square + 6 m + 4x
Answers
Answered by
1
Answer:
Step-by-step explanation:
6+m²+4x
Similar questions