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secondary 3 | E Maths
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tiffany
Tiffany

secondary 3 chevron_right E Maths chevron_right Singapore

hi can someone help me

Date Posted: 2 years ago
Views: 183
Eric Nicholas K
Eric Nicholas K
2 years ago
We simply replace the y in “xy” by -2x and then proceeding to solve the resulting equation.

To see which answer is accepted, we depend on the information from the previous descriptions if any.

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Aspen Choo
Aspen Choo's answer
47 answers (Tutor Details)
Hope this helps