Math, asked by akshatverma57, 19 days ago

please help and x-1/x=1​

Attachments:

Answers

Answered by Jashkapopara
0

Answer:

On squaring , x -1 /x

x^ - 2 + 1 / x^  = (x-1/x) ^

We know x^ + 1/x^ = 3 (Given in the question)

3-2 = (x-1/x)^

1 = (x-1/x)^

Root 1 = Root (x-1/x)^

1 = x - 1/x

HEnce ans is 1

Step-by-step explanation:

Answered by XxMrMelodyxX
9

Step-by-step explanation:

45x + 50y = 5 \\ x = 4 \\ y = ?

\sf\implies \: 45 \times 4 + 50y = 5 \\ 180 + 50y = 5 \\ 50y = 5 - 180 \\ y =  \frac{175}{50}  \\ \sf\implies \: y = 3.5

Divided by 50 table

Mark as brainliest

Similar questions