potatosfly10 potatosfly10
  • 16-11-2019
  • Mathematics
contestada

Find the roots of the equation: 2(x−3)^2=3·(2x−11)

Respuesta :

KurdishPotato
KurdishPotato KurdishPotato
  • 16-11-2019

Answer:

5 and 4

Step-by-step explanation:

2(x-3)^2➡ 2×(x^2-6x+9) ➡ 2x^2-12x+18 = 6x-22

transfer and add like terms

2x^2-12x-6x=-22-18

2x^2-18x = -40

2x^2 - 18x + 40 = 0

(2x-8)(x-5)

x = 5 or, x = 8/2 ➡ 4

Answer Link

Otras preguntas

Can someone pleas shorten this paragraph into a detailed yet two sentenced paragraph that can be easily be understood: . After suffocating and dismembering the
Help me finish these sentences. 1. Our health-care provider 2. She was offered a part-time position
Grass obtains 10% of the energy of the Sun. When a mouse eats the grass, it gets only _____ of the Sun's energy while _____ is lost as heat.
how to put 3.002, 3.02, 3.001 greatest to least
Why were the colonies first established by Greece around 700 BC
Whag is 24% as a fraction in simplest form?
Which term best describes the statement given below? If x y and y z, then x z
if 16+4x is 10 more than 14, what is the value of 8x?
tall Which of the is equal to 64 inches 10.1) @ 4 fl © 6 ft
how do you call a number next to a fraction