Math, asked by kumaltamonika, 7 months ago

7. Factorise:

(a) x2 + 14x + 40

(b) 9 x2

- 3x – 9

Answers

Answered by ishwarsinghdhaliwal

0

a) x²+14x+40

=> x²+10x+4x+40

=> x(x+10)+4(x+10)

=> (x+4)(x+10)

Answered by 2ndiidoofTHOR940

7

Answer:

See mate here is your answer ⬆️⬆️⬆️⬆️⬆️

Attachments:

Previous Question

Next Question

Similar questions

World Languages, 3 months ago

Plz help me c. Complétez les blancs avec l'adjectif possessif où l'adjectif démonstratif. 1. C'est________amie. 2._____homme est intelligent. d. Complétez les phrases suivantes avec le comparatif ou le superlatif 1. Mumbai est_____que Pune. (grand) ii. Pauline est_____des filles (intelligent) ...

Math, 3 months ago

1 crore =_ ten lake...

Physics, 3 months ago

Disease ka plural in urdu please someone ...

Math, 7 months ago

write the coefficient of x^2 in each of the following, 17-2x+7x^2...

English, 7 months ago

1. The Pre-Board English exam of DPS , Sharjah, is on the same day as the All India Entrance Exam for the Indian School of Languages. As Kiran Seth, the prefect of class 7, write a letter to the principal of his school requesting him/her to change the date of the school English Exam.

Social Sciences, 10 months ago

give charecter sketch of louis 16.....( in points........!! not in paragraph) ....!!??

History, 10 months ago

If you were given opportunity to write the history of india on what basis will you divide the indian history into different period?

Biology, 10 months ago

what is assimilation and absorption of food in very easy words?? please tell fast...