Math, asked by Aakash182818181919, 10 months ago

Factorise :
4a² + 12a + 9

Answers

Answered by BihariSwag

108

4a² + 12a + 9

4a² + 6a + 6a+ 9

2a(2a + 3) +3(2a + 3)

(2a + 3) (2a + 3)

a = -3/2

Answered by deepsen640

42

4a² + 12a + 9

4a² + 6a + 6a+ 9

2a(2a + 3) +3(2a + 3)

(2a + 3) (2a + 3)

a = -3/2.

Hope it helps you

Previous Question

Next Question

Similar questions

Social Sciences, 5 months ago

सिक्किम में न्याय व्यवस्था ...

English, 5 months ago

various hazards and risks that a mountaineer face in expedition...

Math, 5 months ago

Heena has only 2 and 5 coins in her purse. If in all she has 80 coins in her purse amounting to 232, find the number of 5 coins.

Math, 10 months ago

Factorise : 4a² + 12a + 9 ...

Math, 10 months ago

Factorise : 4a² + 12a + 9 ...

English, 1 year ago

Estimated charge of knee transplant in shalby hospital...

Math, 1 year ago

Please answer the 31st [tex][/tex]...

Chemistry, 1 year ago

Explain a.Atomic size b.Valency c.Metallic character...