Math, asked by tanishq6868, 11 months ago

factorise 2x square - 7x - 39

Answers

Answered by yashwant777

3

Step-by-step explanation:

please refer to the attached pic

Attachments:

Answered by hazel58

1

Answer:

by using splitting the middle terms

2x square -13x + 6x - 39

2x (x + 3) - 13 (x+ 3)

(x+3) (2x - 13)

(x+3) = x+3=0

x= -3

(2x + 3) = 2x= -3

x= -3/2

Step-by-step explanation:

plz mark my answer brainlist plzzzz

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

please give the answer fast ...

Math, 5 months ago

A triangular hole is cut from circular lamina of radius r such that the vertex c triangle is y axis and base concides with horizontal diameter. If base or triangle is 2r u1 height Is The C.G of remaining lamina is...

Math, 5 months ago

help me with this maths sum fast pls...

French, 11 months ago

ecrivez une lettre a votre ami(e) en lui décrivant le système éducatif d'Inde. translation: write a letter to your friend describing the education system in India.

Math, 11 months ago

Is the following statement true? Why? "Two quadrilaterals are similar, if their corresponding angles are equal".

Geography, 1 year ago

What is green grass Why cow,Buffalo,etc........ interestly eat them...

English, 1 year ago

What is it that Bassanio must not regret and what is it that Antonio does not repent in ACT IV Scene 1 , Merchant of Venice...

Math, 1 year ago

A auto rickshaw takes 2 hours to covers distance of 24km . If its speed is increased by 4km/h,how long will it take to cover the same distance.