ps4jena09
ps4jena09 ps4jena09
  • 10-02-2022
  • Mathematics
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Which expresses 9x^2y^2 as a perfect square?

Which expresses 9x2y2 as a perfect square class=

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jimthompson5910 jimthompson5910
  • 10-02-2022

Answer: Choice B

(3xy)^2 = (3xy)*(3xy) = (3*3)*(x*x)*(y*y) = 9x^2y^2

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