spiderbryand45
spiderbryand45 spiderbryand45
  • 02-02-2021
  • Mathematics
contestada

What are the solutions to this equation?
2x^2=-10x +12

a) x=-3
b) x=1
c)x=-6
d) x=6
e)x= 6
f)x=-2

​

Respuesta :

Аноним Аноним
  • 02-02-2021

Answer:

2x^2=-10x +12

2x²+10x-12=0

2(x²+5x-6)=0

x²+6x-x-6=0/2

x(x+6)-1(x+6)=0

(x+6)(x-1)=0

either

x=-6

x=1

Answer Link

Otras preguntas

What's the rationale for adopting the US dollar as "legal tender" in Argentina?
Choose the pair of sentences that uses correct capitalization. We went to Idaho for thanksgiving. I helped grandma Jean bake a batch of Cinnamon Cookies. We wen
How do you know whether a number is a multiple of another number
What geographic feature made early Americans consider isolationist policies? having deserts on the Mexican border having fertile agricultural land on the Atlant
containing the points (-1,2) and (5,-4)
why isnt food the only limiting factor that keeps populations from growing too large
What is the degree of comparison of the underlined modifier? This adventure story is the most entertaining of all these books. A. superlative B. positive C.
How many times larger is 220 than 22
a rhombus can be cut in half by a diagonal to make two isosceles triangle correct or incorrect if incorrect give an example to support why
What is the degree of comparison of the underlined modifier? Suzanne is a gifted ballet dancer. A. superlative B. positive C. comparative