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PIMSO 2023 - Mathematics - Secondary 1 (Grade 7) - National Round Question 18

PIMSO Maths · PIMSO 2023 - Mathematics - Secondary 1 (Grade 7) - National Round

Question 18

What is the value of $x$ and $y$ if $x^2-2x+y^2-4y=-5$?

Editorial note: Take x and y to be real numbers.