Math, asked by hdewangan567, 6 months ago

k के किस मान के लिए दिए गए समीकरण निकाय 5x-7y-5=0और2x+ky-1=0का अव्दितीय हल होगा

Answers

Answered by deepidhillon84

6

Answer:

Use formula a1/A2=b1/b2 =C1/c2

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