martinhs
martinhs
12-06-2018
Mathematics
contestada
Evaluate A 2-B 2 for A = 3 and B = -4.
-7
-2
25
Respuesta :
gmany
gmany
13-06-2018
[tex]A^2-B^2[/tex]
Substitute the values of A = 3 and B = -4 to the expression:
[tex]3^2-(-4)^2=9-16=-7[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
___ is 100 times as much as 80
The person, idea, force, or set of circumstances that opposes the central character of a story is the
What is a key difference between the earliest works of history, such as Homer's The Odyssey, and modern works of history
A circle has its center at the origin, and (5, -12) is a point on the circle. How long is the radius of the circle?
Identify all of the roots of the function. f(x) = x3 – 5x2 – 2x + 24 –2 –3 2 3 4 Please someone help me
Which verb form correctly completes this sentence, manana nosotros al museo a las diez de la manana
Keisha cut her hand while making dinner, which caused a lot of bleeding. Which mechanism did her body use to minimize the blood loss?
George Washington's proclamation of neutrality was: A:issued to prevent England from marching troops through American territory in order to attack Spaniards in
what are the two biggest obstacles to achieving peace in the Middle East
Tina's swimming lesson started at 5:30 P.M. and ended at 6:25 P.M. How long did the swimming lesson last?
