shal2800 shal2800

22-08-2017
Mathematics

contestada

Solving 2p^2+8p=-3 using completing the square method?

Respuesta :

nueylovelyov1nuq nueylovelyov1nuq

22-08-2017

2p^2+8p = -3
>>2p^2+8p+3=0
>>[-b+-√b^2+4ac]/2a
>>[-8+-√8^2+4(2)(3)]/2(2)
>>[-8+-√64+24]/4
>>[-8+-√88]/4
>>-2+-(2√22)/4
>>-2+-(√22/2)

Answer Link

Otras preguntas

Relationship in which a less-developed nation’s trade is controlled by a developed nation

A coil consists of 200 turns of wire. Each turn is a square of side d = 18 cm, and a uniform magnetic field directed perpendicular to the plane of the coil is t

Please help me. I'm stupid.

Sports drink for campers. The container sides measures 1 foot by 1.5 feet by 3 feet. After filling the container with water you must add two scoops of drink mix

Use a proportion to determine the number of children age 5 in a kindergarten class if 80% of a class of 20 children are that age. A. x=100 B. x=75

A body of mass 2kg is thrown up with a speed of 25m/s. Find its maximum potential energy.

Which statement is objective?

who is considered father of industrial development in nepal

Help please please help!!!!!

Rob, Bill, and Steve form Big Company. Rob performs $45,000 of services for his 45 shares of the company. Bill transferred property with a basis of $5,000 for $