godking5513
godking5513 godking5513
  • 22-06-2017
  • Mathematics
contestada

Which value must be added to the expression x2 + x to make it a perfect-square trinomial?

Respuesta :

Аноним Аноним
  • 22-06-2017
answer is 1/4

using
(a+b)^2 = a^2 + 2 a b + b^2

so (x + 1/2)^2 = x^2 + 2 (1/2) (x) + 1/4 = x^2 + x + 1/4
Answer Link
cameronjackson261 cameronjackson261
  • 08-05-2020

Answer:

14

Step-by-step explanation:

ik it

Answer Link

Otras preguntas

where is the most rapid urbanization happening in eurasia
JAVA QUESTION:: Give the contents of the val array after running the following code: int [] val = { 3, 10, 44 }; val[0] = val[2]; Question 1 options: 1) 3 10 2
What do these amendments to the Constitution have in common? A)They impact Congress.B)They expand voting rights.C)They prevent discrimination.D)They limit Pres
What modernist theme does the excerpt highlight? A. the rejection of tradition B. meaning in the absence of God C. skepticism about absolute truths D. the s
Use your own words to describe Charley and explain why you think Steinbeck gives such a detailed description of his dog. (Travels With Charley)
ill give brainliest help asap please!!! Solve the equation -x = 2 - 3x + 3 and describe your steps.
Pls help :) Principles of Management the questions are in the picture
What language was used to write the old testament?
What gun laws currently exist in Mississippi
PLEASE HELP! WILL GIVE BRAINLIEST