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

find (f-g)(x) please

explain the two types of interference that can happen when two sound waves meet

They had not skill enough your worth to sing. How could this line from Shakespeare's Sonnet 106 be rewritten using the Subject-Verb-Object technique? A. They h

The primary component of the soda lime used in the experimental chamber (calcium hydroxide) reacts to produce a white precipitate. if two moles of soda lime rea

Write the correct form of acabar that correctly completes each sentence. Terminamos el examen. --- de terminar el examen.

which feature of a human community is similar to a niche in a biological community? A. Streets B. Neighborhoods C. Jobs D. Farms

Your friend is participating in a strenuous world-class competition that lasts for over four hours. What would you recommend to your friend?

An adult meerkat weighs 776 grams this is 0.747 kg more than the weight of a baby meerkat how much does a baby meerkat weigh

what is the position of D on the number line

Michael dyson states that boyz ‘n the hood opens with both a ________ and ________ in a battle to reinterpret and redeem the black male experience.