12345ladgamer 12345ladgamer
  • 26-02-2022
  • Mathematics
contestada

for what value of x is the square of the binomial x+1 one hundred and twenty greater than the square of the binomial x-3

Respuesta :

kaelynchen11
kaelynchen11 kaelynchen11
  • 06-03-2022

Answer:

x=16

Step-by-step explanation:

(x+1)^2=(x-3)^2+120

x² + 2x + 1 = x² - 6x + 9 + 120

8x=128

x=16

Answer Link

Otras preguntas

Pleaseeee helppppp????
The number of goals scored by a hockey team in each of its first 10 games is 2,4,0,3,4,1,1 and 5. Find the mode of each of the number of goals scored
in an agile team, who is responsible for tracking the tasks​
Need help pleaseeeeeeeeeeee???
Simplify. 2x(3-1)+3 7 8 10 12
Hi I need help on my math the mid-chapter checkpoint
HELP!! 80 Points!! Writing Prompt ESSAY!! Prompt Martin Luther King Jr. often spoke of a day in the future when he hoped that his children would be judged not b
What is the correct sentence my mother, who lives in California, does not know how to drive
What pressure is needed to compress 455ml of oxygen gas at 2.50 atm to a volume of 282ml?
make up a rhyme (15 words or more) using the words "complex numbers"