evelugo evelugo
  • 01-03-2017
  • Mathematics
contestada

if (x+2) 2=49, then x+2=7. true or false?

Respuesta :

kmp1127 kmp1127
  • 01-03-2017
False. 
5+2=7. If you plug in that in the first equation it does not work. (5+2) 2=49
(7) 2=14 not 49
Answer Link
Аноним Аноним
  • 01-03-2017
I think this problem is True if you say 2 is squre
Answer Link

Otras preguntas

I need some simple example of a hardships in a family !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'!!! !!!!!!!!!!
The Nubians settled in present day what
A __ map shows the land forms,water and features of a place {fill in the blank}
What does the monogenesis theory in Language emergence state ?
A bond between a positively-charged particle and a negatively-charged particle is a(n) _______ bond. ionic compound covalent isotopic
Which of the following is a true difference between prokaryotic and eukaryotic cells? a. Eukaryotic cells have true nuclei. b. Eukaryotic cells are smaller. c.
what is 8.5% written as a fraction in simplest form
Which characteristics do cell membranes and cell walls have in common?
whats 3.25 repeating as a fraction
If a person is in front of a smooth surface from which a sound is reflected, the person would hear a sound that a. seems to come from behind the surface. b. has