jasim030405 jasim030405
  • 14-04-2020
  • Mathematics
contestada

What number would you add to both sides of x^2+7x=4 to complete the square?

Respuesta :

courtlandlindsey
courtlandlindsey courtlandlindsey
  • 14-04-2020

Answer:

-4

Step-by-step explanation:

so that you can solve easier suing methods such as quadratic formula

Answer Link

Otras preguntas

when the present participle of a verb is used in conjunction with a helping verb the verb is referred to. 1,progressive,2futuristic,3infinitive,4irregular
At average, how many times does a heart beat in a minute?
explain three things you will not do when driving.
The examples on how entrepreneurs contributes on the economy aspects and social aspects
In the Spring of 1941, President Franklin d. Roosevelt signed into law a bill which allowed him to sell, loan, or give war material to countries for their defe
the european union was formally established in? A.2000 b.1993 c.1979 d.1948
Which one of the following substances is a liquid fuel used in rocket engines? a. Potassium perchlorate b. Liquid oxygen c. Ammonia d. Codium nitrate
Can someone translate these for me they are pretty simple and please please do not use a translator. Only someone help if you actually know french. 1. He is sw
write a composition in about 300 words on any of the following. impact of social media such as dace book, twitter etc. on our social life.
The dna in eukaryotic cells is packaged into structures that are called