Math, asked by miscwork18, 11 months ago

9. If ax + by = 3, bx - ay = 4 and x2 + y2 = 1, then the value of a² + b² is
(a) -1
(b) -25
(c) 1
(d) 25

Answers

Answered by MяMαgıcıαη

5

Answer:

the correct answer is 25

Attachments:

Answered by zainulaabdeen343

3

D option is correct.

25 Answer.

Attachments:

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