Math, asked by Dompic, 3 months ago

How to slove
/ x2 + 2y = x +3y
\x4 + y4 = 9x +3y)2 / 2

Answers

Answered by Anonymous

1

2x+3y=14,2x−3y=2

Adding :

2x+3y=14

2x−3y=2

__________

4x=16

x=4

∴xy=4×2

=8

2×4+3y=14

8+3y=14

3y=6

y=2

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