kazharvey
kazharvey
01-03-2017
Mathematics
contestada
If x= -2, calculate x squared+2x
Respuesta :
Jovyson328
Jovyson328
01-03-2017
the answer would be
-8
Hope i helped :D
Answer Link
Аноним
Аноним
01-03-2017
If x= -2, calculate x squared+2x
x^2 + 2x
=(-2)^2 + 2(-2)
= 4 - 4
= 0
answer is 0
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
which fossil occurs on the most landmass what does this suggest about when these particular continents broke up
what number has 2 more tens than 40 and the same number of ones as 18?
movement along the earths surface caused by an earthquake
the rhinoceros part 2 Jean becomes ill and complains of _____?
How did President Truman exercise increased presidential powers while in office? A.) by vetoing the Taft-Hartley Act in order to support labor B.) by entering t
The New Jersey plan called for A. equal representation for all states in the Congress. B. a strong president. C. abandoning the Articles of Confederation. D. th
Can some one help me solve this?
y^2+4x-6x-6y+5=0 convert to standard form, find the vertex, focus, and the equation of the directrix line
how do you write words to match the expression for 3+(4×12)
5. Identify the slope and y-intercept of the line with the given equation. a. y = 5x +2 b. 2x + y = -6
