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Question
secondary 3 | Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
not sure how to do
Date Posted: 5 years ago
Views: 320
16x² + 9 + 16x² + 9 = 25
32x² = 7
u cont.
32x² = 7
u cont.
See 2 Answers
done
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clear
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i think this is how you do it
Date Posted:
5 years ago
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