Qn1. x+y=3 xy=3 Qn2. x–y=1.5 x^2 + y^2 = 9.125

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secondary 3 | A Maths
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secondary 3 A Maths

Qn1.

x+y=3
xy=3

Qn2.

x–y=1.5
x^2 + y^2 = 9.125

Date Posted: 7 years ago

done {{ upvoteCount }} Upvotes

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Use the same method for qn2, make something the subject

Date Posted: 7 years ago