what is x^2 + x^2 + x^2 equal to? please give clear explanation. Thanks!

Question

Seudónimo Seudónimo

12-10-2016
Mathematics

contestada

what is x^2 + x^2 + x^2 equal to? please give clear explanation. Thanks!

Respuesta :

Otras preguntas

What is the silk road? What valuable products were traded on the silk road?

delaneymcclainy delaneymcclainy · Answer 1 · 2016-10-12T17:04:15+02:00

delaneymcclainy delaneymcclainy

12-10-2016

[tex] x^{2} + x^{2} + x^{2} =3 x^{2} [/tex]

Answer Link

JensenZ JensenZ · Answer 2 · 2016-10-12T17:28:22+02:00

JensenZ JensenZ

12-10-2016

x^2+x^2+x^2 is 3x^2; remember PEMDAS(parentheses, exponent, multiply, divide, add, subtract) so if x=2, then fit in the criteria. 4 + 4 + 4 = 12, and 4*3 = 12!

Answer Link