NatalieGoodman
NatalieGoodman NatalieGoodman
  • 22-11-2017
  • Mathematics
contestada

Having a debate with my family:

What is -2 squared?

I am saying it is positive 4, they are saying -4.

Respuesta :

Excalibur0126
Excalibur0126 Excalibur0126
  • 22-11-2017
[tex]-2^2[/tex], or [tex]-2*-2[/tex], would be 4. A negative multiplied by a negative will always be a positive.
Answer Link
Аноним Аноним
  • 22-11-2017
-2^2=4
-2^2
1*2^2
-1*(2*2)
=4
hope this helps
! it really can be both I suppose.
Answer Link

Otras preguntas

URGENT PLEASE HELP ME find the measure of m and n
the figure below represents a wooden block whose dimensions are 2m by 0.2m by 0.2m.calculate the volume of the block and the mass of the block if it's density i
When______________are constrained with government controls, they do not achieve their potential.
Two oppositely charged parallel plates separated by an insulator creates a capacitor. When a conductor connects the two plates, the Capacitor will discharge. Th
Progressive resistance exercises always involve .
How does the electrical current in electrolysis act as a catalyst driving a reaction forwards?
Solve the equation for all real solutions. 9x^2+30x+25= 0
4.2 moles of copper contains
Hi can someone help me solve this please. (I appreciate your time and effort)
Why do I feel like I don't belong with my family or any were else?