Math, asked by darsanaprasadasahani, 2 months ago

Factorise : 3a²-27b²

Answers

Answered by sujeetsahani8745

0

3a²-27b²

a²-b² = (a+b)(a-b)

3(a²-9b²)

3(a+9b)(a-9b)

Previous Question

Next Question

Similar questions

English, 1 month ago

On the occasion of Christmas your school has planned a feast for all the students. As the principal of your school, write a notice inviting all the students to this gathering. Provide all the necessary details yourself.

English, 1 month ago

Who are you? Where do you stay and why is your face ugly...

Physics, 1 month ago

किसी खींचे हुए तार में एक प्रति एकांक आयतन के लिए आंतरिक ऊर्जा का व्यंजक ज्ञात कीजिए...

Economy, 2 months ago

Explain the concept of Gross profit.

Science, 2 months ago

Rusting of iron is an example of (a) slow change (b) fast change (c) reversible change (d) physical change ...

Math, 10 months ago

The areaof triangle abc with the vertices a (-5;7)b,(-4;-5)and c(4;5) is...

Math, 10 months ago

The prime factorization of 640...

Math, 10 months ago

Slove the following problem.Using only 7 straight lines,without retracing,connect all the dots in 4 by 4 dot grid . You cannot lift your pencil of the paper...