thedogran thedogran

04-08-2020
Mathematics

contestada

Factor quadratic plz 15x^2-4x-4=

Respuesta :

pnwanosikeapps pnwanosikeapps

04-08-2020

Answer:

x = 2/3 or x = -2/5

Step-by-step explanation:

15x^2 - 4x - 4 = ?

factor the left side of the expression and set factors equal to zero:

(3x-2)(5x+2)=0

3x - 2 =0 or 5x + 2 =0

3x =2 or 5x = -2

x = 2/3 or x = -2/5

Answer Link

Otras preguntas

A dog will eat 4 cups of dog kibble a day. There is 100 cups of dog food in a 50lb bag. How much dog food will a dog eat in a year? Please show your work.

Please need help on questions 1 - 5

10 facts about the atomic bomb that ended world war 2

what is the reciprocal of 1/6 A.6/6B.2/6C.1/6D.6

What stopped hitler invasion of the soviet union?

What material makes up earth's outer core? a. a liquid iron-nickel alloy b. basalt c. peridotite d. a solid iron-nickel alloy

What would be the answer to this

Read the excerpt from The Strange Case of Dr. Jekyll and Mr. Hyde. The court was very cool and a little damp, and full of premature twilight, although the sky,

What enables the country to grow the crops that it does

The roommates were excited about their new apartment in the city, outside of the high monthly rent. What is the purpose of the transitional phrase "outside of"