Math, asked by falgunisarkar1980, 10 months ago

how tosolve the problem 9x²-1

Answers

Answered by Anonymous

1

9x²-1

(3x)²-1²

a²-b² = (a-b)(a+b)

» (3x+1)(3x-1) = 0

» x = ± 1/3

Hope it helps you...

Mark it as brainliest...

Answered by gabhiram1125

0

Answer:

The answer is 45x2/3

Follow me i will tell how to do

Previous Question

Next Question

Similar questions

Math, 5 months ago

2. Write each of the following as decimals 6 + 7/10...

English, 5 months ago

solve this question...

English, 5 months ago

meaning of Bare in Punjabi?

India Languages, 10 months ago

কথা কবিতা বুলিলে কি বুজা ...

English, 10 months ago

Change the speech of the given sentences: (Indirect to Direct Speech) i. The young lady exclaimed with sorrow that her husband was no more. ii. She regretted that she had been very foolish.

Sociology, 1 year ago

. Compare and contrast Karl Marx and Max Weber’s approach towards the understanding of Capitalism...

Political Science, 1 year ago

Which of the following is not matched correctly? A) Lok Sabha seats in Maharashtra: 48 B) Lok Sabha seats in West Bengal:42 C) Lok Sabha seats in Bihar: 40 D) Lok Sabha seats in Tamil Nadu:39...

Hindi, 1 year ago

Ab pad parichay me sabh kuck likhna ha kyaa...