Question 18
If $x^2-7x+4=0$, what is the value of $x^2+16/x^2$?
PIMSO 2023 - Mathematics - Grade 9 (Secondary 3) - National Round Question 18
PIMSO Maths · PIMSO 2023 - Mathematics - Grade 9 (Secondary 3) - National Round
PIMSO Maths · PIMSO 2023 - Mathematics - Grade 9 (Secondary 3) - National Round