Math, asked by aansari7419, 4 months ago

b का मान ज्ञात कीजिये जिससे कि समीकरण 9xbx+81 के मूल समान हो ।​

Answers

Answered by balirampandey55
2

Step-by-step explanation:

9b = 81 \\ b =  \frac{81}{9}  = 9 \\

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