Ashleymerino27 Ashleymerino27

03-03-2021
Mathematics

contestada

WHAT IS 2x^2 - 70 = 4x ?!? this is for solving quadratic equations by factoring ! i don't understand it : (

Respuesta :

Аноним Аноним

04-03-2021

Answer: ☁️ x = 7,-5. ☁️

Hope it helps.

Explanation: Have a nice day!~ ￣▽￣❤️

Answer Link

patrickmatthew246 patrickmatthew246

04-03-2021

2x^2-4x-70=0
Divide all by 2
x^2-2x-35=0
(x+5)(x-7)=0
x+5=0 x-7=0
x=-5 x=7

Answer Link

Otras preguntas

During the 18th century, the ideas of the Enlightenment caused __________. some monarchs to introduce reforms within their nations most European countries to ge

What did the Puritans of Massachusetts hope to create?

Due to human demand because of its importance to life, the Earth's most precious resource is A. soil.B. saltwater.C. freshwater.D. oil.

PLEASE HELP Consider eight, eight-cubic centimeter (8 cm3) sugar cubes stacked so that they form a single 2 x 2 x 2 cube. How does the surface area of the singl

Which of these aspects was common to the First and Second Industrial Revolutions? a. use of the assembly line b. use of electricity c. use of water power d.

Over which of the following domains of governance do state governments NOT have authority?

Olympic athletes have lower resting heart rates because

Improved the lives of the Russian serfs

Which of the following statements would be supported by both a communist and a utopian socialist? A. A classless society can be brought about in Europe without

Variable c is 5 more than variable a. Variable c is also 3 less than variable a. Which pair of equations best models the relationship between c and a? c = a −